Snapper 11306 User Manual SNOW THROWER Manuals And Guides L0808462
SNAPPER Snowthrower, Gas Manual L0808462 SNAPPER Snowthrower, Gas Owner's Manual, SNAPPER Snowthrower, Gas installation guides
8246, 9266E, 11306, 9266 L0808462
User Manual: Snapper 11306 11306 SNAPPER SNOW THROWER - Manuals and Guides View the owners manual for your SNAPPER SNOW THROWER #11306. Home:Lawn & Garden Parts:Snapper Parts:Snapper SNOW THROWER Manual
Open the PDF directly: View PDF .
Page Count: 50
Download | |
Open PDF In Browser | View PDF |
Safety Instructions & Operator's Manual for TWO STAGE LARGE FRAME SNOW THROWER SERIES 6 MODELS 8246 9266E MODEL I 9 NUMBER 1261 9266 11306 EXPLANATION 6 I E I ENGINE HP AUGER WIDTH ELECTRIC START SERIES DESIGNATION 8 - 8.0 Engine HP (Engine Horse Power 9 - 9.0 Engine HP (Engine Horse Power) 11 - 11.0 Engine HP (Engine Horse Power) 24 - 24" Auger Width 26 - 26" Auger Width 30 - 30" Auger Width 6 - Series Designation E - Electric Start Thank you for buying a SNAPPER Product! Before operating your Snow Thrower, read this manual carefully and pay particular attention to the "IMPORTANT SAFETY INSTRUCTIONS" on Pages 2 & 3. Remember that all power equipment can be dangerous if used improperly. Also keep in mind that SAFETY requires careful use in accordance with the operating instructions and common sense. SNAPPERMcDonough, GA., 30253 U.S.A. COPYRIGHT © 2003 SNAPPER PRODUCTS INC. ALL RIGHTS RESERVED MANUAL No. 7-5394 (I.R. 3/3/03) IMPORTANT SAFETY INSTRUCTIONS WARNING: This powerful machine is capable of amputating hands and feet and can throw objects that can cause injury and damage! Failure to comply with the following instructions may result in serious injury to the operator or other persons. The owner of the snow thrower must understand these instructions and, furthermore, must allow only persons who understand these instructions to operate snow thrower. Each person operating the snow thrower must be of sound mind and body and must not be under the influence of any substance which might impair vision, dexterity, or judgment. If you have any questions pertaining to your snow thrower which your dealer cannot answer to your satisfaction, call or write the Customer Service Department at SNAPPER, McDonough, Georgia 30253. Phone: 800/935-2967. PROTECTION FOR CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the snow removal activity. Never assume that the children will remain where you last saw them. 1. DO NOT allow children in the area when snow thrower is being operated. 2. DO NOT allow pre-teenage children to operate snow thrower. 3. 4. 5. ALLOW only responsible adults and teenagers with mature judgment to operate the machine and then only after being thoroughly instructed and under the close supervision of an experienced adult operator. Keep the area clear of all persons, particularly small children and pets. Know how to STOP the snow thrower and disengage the controls quickly. PREPARATION (Continued From Previous Column) 7. Survey the area to be cleared beforehand and plan where snow is to be blown. Be prepared to release auger/impeller clutch or to change discharge chute direction quickly to discharge away from windows, cars, buildings and doorways to avoid property damage or personal injury from hurled objects. 8. Use only approved extension cords and receptacles in good condition and with sufficient capacity to carry the current to the machine if equipped with electric starting motors. 9. Handle fuel with extra care. Fuels are flammable and vapors are explosive. Store only in an approved fuel container. Never remove fuel cap or add fuel with the engine running. Add fuel outdoors only with the engine stopped and cool. Clean spilled fuel and oil from machine. DO NOT smoke. DO NOT run engine indoors. PREPARATION 1. 2. 3. 4. 5. 6. Warn everyone in advance to stay clear of area. Keep especially watchful for children and pets darting into area while operating. Read, understand, and follow instructions and warnings in this manual and on the machine. Know the controls and the proper use of the snow thrower before starting. Data indicates that operators, age 60 and above, are involved in a large percentage of snow thrower-related injuries. These operators should evaluate their ability to operate the snow thrower safely enough to protect themselves and others from serious injury. Disengage all clutches and shift into neutral before starting the engine (motor). Wear adequate winter clothing including boots which will give you maximum footing on slippery surfaces. Exercise CAUTION to avoid slipping or falling. Before the first snow fall, check the area to be cleared and remove all objects such as doormats, sticks, toys, wires, rocks, etc., which could be hurled or jam the snow thrower OPERATIONAL 1. 2. 3. 4. 5. 6. PRECAUTIONS Before starting, make visual check to make sure auger/impeller housing is clear and all guards and shields are in place and tight. DO NOT operate machine without proper guards shields, deflectors, or other safety protective devices in place and functioning properly. Should the auger/impeller become clogged, release the auger/impeller clutch control and, as an additional precaution, STOP the engine before attempting to unclog the auger/impeller or discharge chute. DO NOT attempt to unclog the auger/impeller or discharge chute by reaching in with your hands. Use a long stick or similar implement to unclog. DO NOT attempt to unclog the auger/impeller or discharge chute with the engine running. STOP engine and remove key. STOP engine (motor) and remove key before leaving the operator position for any reason. IMPORTANT OPERATIONAL SAFETY PRECAUTIONS (Continued From Previous Page) 7. DO NOT put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times. 8. Start engine only where exhaust fumes will be safely dissipated. Allow a brief warm-up period, and practice operation of controls outside before putting the machine to work. 9. After striking a foreign object, STOP the engine (motor), remove the key, and remove the wire from spark plug. Thoroughly inspect the snow thrower for any damage, and repair the damage before restarting and operating the snow thrower. 10. STOP the engine if the machine starts to vibrate excessively as this normally indicates mechanical problems. Remove the key and disconnect the spark plug wire to prevent unintentional starting before servicing or repairing the machine. 11. DO NOT clear snow across the face of slopes. Exercise extreme CAUTION when changing direction on slopes. DO NOT attempt to clear steep slopes. 12. DO NOT leave machine unattended with the engine running. STOP engine and remove key to prevent unauthorized operation. 13. Release clutch control and make sure auger/impeller has STOPPED before adjusting deflector, or placing hands near auger/impeller. 14. DO NOT use snow thrower on surfaces above ground level, such as, a roof of a building. 15. Exercise extreme CAUTION when operating on or crossing gravel drives, walks, or roads. Stay alert for hidden hazards or traffic. 16. DO NOT overload the machine capacity by attempting to clear snow at too fast a rate. 17. Never operate the machine at high transport speeds on slippery surfaces. Look behind and use care when backing. 18. Disengage power to the auger/impeller when snow thrower is transported or not in use. 19. Use only attachments and accessories approved by the manufacturer of the snow thrower (such as wheels weights, counterweights, cabs and the like). 20. Never operate the snow thrower without good visibility or light. Always be sure of your footing, and keep a firm hold on the handles. Walk; never run. SAFE HANDLING OF GASOLINE To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive 1. Extinguish all cigarettes, cigars, pipes and other sources of ignition. 2. Use only an approved fuel container. INSTRUCTIONS 3. 4. 5. 6. 7. 8. DO NOT remove fuel cap or add fuel with the engine running. Allow the engine to cool before refueling. DO NOT refuel the machine indoors. DO NOT store the machine or fuel container inside where there is an open flame, spark or pilot light such as on a water heater or other appliances. DO NOT fill fuel containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place the containers on the ground away from the vehicle before filling. Remove gas-powered equipment from the vehicle or trailer and refuel it on the ground. If this is not possible, then refuel equipment using a portable container, rather than a gasoline dispenser nozzle. DO NOT start gas powered equipment in enclosed vehicles or trailers. 9. Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. DO NOT use a nozzle lock-open device 10. If fuel is spilled on clothing, change clothing immediately. 11. Never overfill a fuel tank. Replace fuel cap and tighten securely. MAINTENANCE 1. AND STORAGE DO NOT store machine or fuel container inside where fumes may reach an open flame, spark, or pilot light as in a water heater, furnace, clothes dryer or other gas appliance. Allow engine to cool before storing machine in an enclosure. Store fuel container out of reach of children in a well ventilated, unoccupied building. 2. Keep machine and engine free of excess oil, grease and spilled fuel to reduce fire hazard. 3. When draining fuel tank, drain fuel into an approved container outdoors and away from open flame. 4. Inspect all bolts, nuts and screws frequently and keep properly tightened. 5. Use only recommended shear bolts (if equipped) to prevent possible damage to machine. 6. Service engine and make adjustments only when engine is stopped. Remove key, remove wire from spark plug, secure wire away from plug, and disconnect cord from electric starting motors to prevent accidental starting. 7. DO NOT change engine governor speed settings or overspeed engine. 8. DO NOT test for spark by grounding the spark plug next to spark plug hole. Spark from the plug could ignite gas exiting engine. 9. Have machine serviced by an authorized SNAPPER dealer at least once a year and have the dealer install any new safety devices. 10. Use only genuine SNAPPER replacement parts to assure that original standards are maintained. TABLE SECTION 1 - IMPORTANT TABLE OF CONTENTS SECTION OF CONTENTS SAFETY INSTRUCTIONS .......................... ............................................................................ 2 - OPERATING INSTRUCTIONS ....................................... Introduction ................................................................................................................. Pre-start Checklist ................................................................................................... Starting & Stopping Starting & Stopping Starting & Stopping Starting & Stopping Free Wheel Machine SECTION Engine (Recoil Start Models) ............................................. Engine (Electric Start Models) .......................................... Auger/Impeller ..................................................................... Wheel Drive ......................................................................... ................................................................................................. 3 - MAINTENANCE INSTRUCTIONS ................................ Checking Auger Drive Belt ...................................................................................... Checking Wheel Drive Belt ...................................................................................... Lubricate Gear Case ................................................................................................. Lubricate Auger & Bearing ...................................................................................... General Lubrication .................................................................................................. Annually (End of Season) ........................................................................................ Changing Engine Oil .......................................................................................... Changing Spark Plug ......................................................................................... Storage Procedure ................................................................................................... Maintenance and Service Parts .............................................................................. SECTION 4 - ADJUSTMENTS AND REPAIR .................................... 2-3 4 5-10 5 6-7 7-10 9-10 8-10 8-10 10 11-12 11 11 11 11 11 12 12 12 12 12 13-18 Auger/Impeller & Wheel Drive Belt Adjustment ................................................ 13-14 Auger/Impeller & Wheel Drive Belt Replacement ............................................. 14-15 Skid Shoe Adjustment ............................................................................................. 16 Single Handle Control Adjustment ......................................................................... 17 Auger Shear Bolt Replacement ............................................................................... 18 Chute Crank Adjustment ......................................................................................... 18 Rubber Drive Tire Replacement .............................................................................. 18 TROUBLESHOOTING ............................................................................ 19 SERVICE ............................................................................ 19 SCHEDULE WARRANTY AND PRODUCT REGISTRATION ................................ 20-21 IMPORTANT The figures and illustrations in this manual are provided for reference only and may differ from your specific model. Contact your Snapper dealer if you have questions. Section 2 - OPERATING 1.1 INSTRUCTIONS INTRODUCTION Before starting machine, visually check location of all operational controls and identify major parts discussed in Operator's Manual. REMOTE HIGH SPEED DEFLECTOR CONTROL IMPELLER (26" & 30" MODELS) SPEED CONTROL DISCHARGE _CONTROL CHUTE LEVER --TRACTION CONTROL BLOWERCLUTCH_ CLUTCH LEVER CONTROL LEVER / HEAD LIGHT (26"&30"MODELS) DISCHARGE_ DEFLECTOR CAP PANEL FUEL TANK IMPELLER HOUSING DISCHARGE WHEEL PINS CHUTE RETAINING TIRES 12-16 PSI W/O CHAINS. 16-20 PSI WITH CHAINS. BLOWER HOUSING COLLECTO R AUGERS SKID SHOES (REPLACEABLE) IMPELLER GEAR BOX (ROTATES @ APPROX. 1100 RPM DURING OPERATION) FIGURE 1.1 NOMENCLATURE Section 2 - OPERATING 2.1 INSTRUCTIONS PRE-START CHECK LIST Make the following checks and perform the service required before each start-up. 2.1.1. Check engine oil and add oil as needed to bring level up to the FULL mark. Refer to engine owner's manual for oil specifications. 2.1.2. Check guards, chutes, deflectors and covers to make sure all are in place and securely tightened. 2.1.3. Check auger/impeller control and wheel drive control to insure cables are connected and both levers operate freely. See Figure 2.1. IMPORTANT: On 26" & 30" Auger models only. Standing in the operator's position, the left handle bar lever is for wheel drive engagement and disengagement. The right handle bar lever is for auger/impeller engagement and disengagement. Hold both levers down to handle bar for engagement and release levers for disengagement. When both levers are pressed down to the handle bar at the same time, the operator can release the right hand lever and the right lever will remain engaged as long as the left hand lever is held down to handle bar. Release the left hand lever and both levers will disengage. PRESS BOTH LEVERS --'1 RELEASE BLOWER CLUTCH LEVER; CONTINUE HOLDING WHEEL DRIVE WARNING Use approved fuel container. DO NOT smoke near open fuel container. DO NOT fill fuel tank indoors or when engine is running. Allow engine to cool for at least ten minutes before refilling. Wipe off any spilled fuel before starting engine. DO NOT run engine indoors. 2.1.6. Add fuel to tank after pushing the machine outside where fumes can safely dissipate. Make sure cap is tightened after refueling. Wipe up any spilled fuel on machine and surrounding area. Refer to Engine Owners Manual for specifications. 2.1.7. Check auger/impeller housing and discharge chute, both must be free of all obstructions. Clean engine of any accumulation of spilled fuel, dirt, etc. WARNING DO NOT use an electrical extension cord that is damaged. A damaged electrical extension cord could cause a shock or fire. Thoroughly inspect electrical extension cord before using machine. If cord is damaged, do not use and do not operate machine. Replace damaged cord immediately. Contact your Snapper service dealer for assistance. To reduce the risk of electric shock, use only with an extension cord intended for outdoor use having a cord type: SW-A, SOW-A, STW-A, STOW-A, SJW-A, SJTW-A or SJTOW-A. 2.1.8. Check and make sure extension cord is in good condition. Extension cord should not have any broken insulation or exposed wires. Use an extension cord that is heavy enough to carry the correct amount of current to the machine. See Figure 2.2 for correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge cord. WHEEL DRIVE CONTROL MINIMUM FIGURE 2.1 GAUGE 120 or 230 Volt 2.1.4. Check chute operation. Rotate chute crank to insure smooth rotation throughout its range. See Section 4.1.6. for worm gear adjustment. 2.1.5. Check tires and add or release air as needed to bring air pressure to 12 psi without tire chains. Air pressure with tire chains should be 16 psi. Rating-Amps FOR CORD SETS Total Length of Cord in Feet 25 ft. I 50 ft. I 100 ft. I 150 ft. More Than Not More Than ,7,.,,,.,A.W._'_. 0 6 18 16 16 14 6 10 18 16 14 12 10 12 16 16 14 12 12 16 14 12 Not Recommended IMPORTANT: Electric Start accessory on some models. Kit optional FIGURE 2.2 Section 2 - OPERATING 2.1 2.2 INSTRUCTIONS PRE-START CHECK LIST 2.1.9. Check the AC electrical outlet that will be used and make sure it is a polarized outlet. The machine has a polarized plug (one blade of plug is wider than the other) that will accept a polarized extension cord. The extension cord will fit into a polarized outlet (receptacle) only one way. If plug does not fit fully into your outlet, reverse the plug. If it still does not fit, contact a qualified electrician to install a proper polarized outlet. DO NOT modify or change this polarized plug in any way. MOVE CHOKE TO THE "ON" POSITION PUSH PRIMER THREE TIMES STARTING, OPERATION & STOPPING (RECOIL START MODELS) 2.2.1. ENGINE 1. Turn fuel shut off valve to the "ON" position. See Figure 2.3. MOVE ENGINE F--SPEED CONTROL "" I / TO FAST INSERT KEY FIGURE 2.4 6. Pull rope start handle to crank engine. 7. After engine starts, move the choke control to the no choke, "OFF" position. Allow a brief warm-up until engine runs smooth. (Continued on Next Page) \ , TURN VALVE TO "ON" POSITION FIGURE 2.3 2. Insert key into ignition switch. See Figure 2.4. 3. Move choke control to the choke, "ON" position. See Figure 2.4. 4. Move engine speed control to the "FAST" position. See Figure 2.4. 5. Push primer button three times to start a cold engine. NOTE: Do not use primer button to start warm engine. See Figure 2.4. IMPORTANT: Stop the auger/impeller and wheel drive by releasing the auger/impeller and wheel drive control levers. Stop the engine by moving the engine speed control to stop or removing the key from the switch. Section 2 - OPERATING 2.2 INSTRUCTIONS STARTING, OPERATION & STOPPING (RECOIL START MODELS) AUGE_IMPELLER CONTROL (Continued From Previous Page) 2.2.2. PROPELLING SNOW THROWER IMPORTANT: This snow thrower has six forward speeds and one reverse speed. 1. Move ground speed control to the desired speed position. See Figure 2.5. 2. Proceed to Section 2.2.4. to engage wheel drive. oDL RIVE SPEED CONTROL DEFLECTOR CONTROL o CHUTE CRANK FIGURE 2.6 2.2.5. O FIGURE 2.5 Objects can be thrown by the snow thrower while it is in operation. Thrown objects could cause serious injury to the operator or bystanders. Always wear safety goggles or other suitable eye protection. Keep people and pets away from area. Release auger/impeller clutch and wheel drive controls and make sure auger/impeller and wheel drive have STOPPED before rotating discharge chute, or adjusting deflector. DO NOT place hands near auger/impeller while engine is running 2.2.3. ENGAGING AUGER 1. Move auger/impeller control lever against handle to engage auger/impeller. See Figure 2.6. 2.2.4. ENGAGING WHEEL DRIVE 1. Move wheel drive control lever against handle to engage wheel drive. Ground speed can be changed while the machine is in operation by changing position of the ground speed control. IMPORTANT: This snow thrower has six forward speeds and one reverse speed, See Figure 2,6, DISCHARGE CHUTE and DEFLECTOR ADJUSTMENT 1. Release auger/impeller control and wheel drive control levers to allow auger/impeller and ground speed to come to a complete stop. 2. Position the deflector in the desired location using deflector handle located on control panel. Rotate deflector handle counter clockwise to unlock. Push handle to raise or pull handle to lower the deflector. Rotate deflector handle clockwise to lock into position. 3. Rotate chute crank to position discharge chute in desired direction. Refer to Figure 2.5. Section 2 - OPERATING 2.2 INSTRUCTIONS STARTING, OPERATION & STOPPING (RECOIL START MODELS) 2.2.6. STOPPING - ENGINE, AUGER & WHEEL DRIVE Stop the auger/impeller and wheel drive by releasing the auger/impeller and wheel drive control levers. Stop the engine by moving the engine speed control to the stop position or removing the key from the switch. Always remove key from key switch before leaving machine unattended. See Figure 2.7. MOVE CONTROL "STOP" TO 2.2.7. ENGINE 1. Turn fuel shut off valve to the "ON" position. Refer to Figure 2.3. 2. Insert key into ignition switch. See Figure 2.8. 3. Connect the power cord to the starter switch box on the engine, then plug the other end into 120 volt AC receptacle. 4. Move choke control to the choke, "ON" position. See Figure 2.8. IMPORTANT: Stop the auger/impeller and wheel drive by releasing the auger/impeller and wheel drive control levers. Stop the engine by moving the engine speed control to the stop position or removing the key from the switch. 5. Move engine speed control to the "FAST" position. See Figure 2.8. 6. Push primer button three times to start a cold engine. NOTE: Do not use primer button to start warm engine. 7. Push the electric starter button. DO NOT hold button for more than 20 seconds to avoid damaging the starting motor. See Figure 2.8. 8. After engine starts, move the choke control to the no choke "OFF" position. Allow a brief warm-up until engine runs smooth. 9. Disconnect power cord from AC receptacle. Disconnect power cord from machine and remove cord from area where machine will be in operation. PLUG INTO HERE START _REMOVE KEY BUTTON _ PUSH PRIMER THREE TIMES FIGURE 2.7 2.2 STARTING, OPERATION & STOPPING (ELECTRIC START MODELS) WARNING DO NOT use an electrical extension cord that is damaged. A damaged electrical extension cord could cause a shock or fire. Thoroughly inspect electrical extension cord before using machine. If cord is damaged, do not use and do not operate machine. Replace damaged cord immediately. Contact your Snapper service dealer for assistance. To reduce the risk of electric shock, use only with an extension cord intended for outdoor use having a cord type: SW-A, SOW-A, STW-A, STOW-A, SJWA, SJTW-A or SJTOW-A. ! MOVE ENGINE SPEED CONTROL TO"FAST" MOVE CHOKE TO THE"ON" POSITION INSERT KEY FIGURE 2.8 Section 2 - OPERATING 2.2 INSTRUCTIONS 2.2.12. FREE WHEEL MACHINE Snow Thrower can be transported without engine running and transmission drag. 1. Remove hair pins and clevis pins from both wheel axles. Remove wheels from axle. Apply a liberal amount of axle grease to the axle to allow the wheel to rotate freely. 2. Slide wheel inward toward main case. 3. Reinstall clevis pins and hair pins into outer holes to prevent wheel from sliding off of the end of axle. Wheels will rotate freely on axle. IMPORTANT: If engine is started the wheel drive will not operate unless wheels and axle are reconnected. Reinstall clevis pins and hair pins into holes in the hubs of the wheels and through axle. See Figure 2.9. STARTING, OPERATION & STOPPING (ELECTRIC START MODELS) (Continue From Previous Page) WARNING Objects can be thrown by the snow thrower while it is in operation. Thrown objects could cause serious injury to the operator or bystanders. Always wear safety goggles or other suitable eye protection. Keep people and pets away from area. 2.2.8. ENGAGING AUGER 1. Pull auger/impeller control lever against handle to engage auger/impeller. Refer to Figure 2.6. OUTSIDE 2.2.9. ENGAGING WHEEL DRIVE 1. Move wheel drive control lever against handle to engage wheel drive. Ground speed can be adjusted while the machine is moving by changing position of the ground speed control. Machine has six forward speeds and one reverse. Refer to Figure 2.5. INSIDE "DRIVE" HOLE EWHEEL) WARNING Release auger/impeller clutch control and make sure auger/impeller has STOPPED before rotating discharge chute, or adjusting deflector. DO NOT place hands near auger/impeller while engine is running. 2.2.10. DISCHARGE CHUTE and DEFLECTOR ADJUSTMENT 1. Release auger/impeller control and wheel drive control levers to allow auger/impeller and ground speed to come to a complete stop. 2. Position the deflector to the desired location using deflector handle located on control panel. Rotate deflector handle counter clockwise to unlock. Push handle to raise or pull handle to lower the deflector. Rotate deflector handle clockwise to lock into position. 3. Rotate chute crank to position discharge chute in desired direction. Refer to Figure 2.5. CLEVIS PIN FIGURE 2.9 2.2.11. STOPPING - ENGINE, AUGER & WHEEL DRIVE Stop the auger/impeller and wheel drive by releasing the auger/impeller and wheel drive control levers. Stop the engine by moving the engine speed control to the stop position or removing the key from the switch. Always remove key from key switch before leaving machine unattended. Refer to Figure 2.7. 10 DRIVE WHEEL Section 3 - MAINTENANCE 3.1 3.2 INTRODUCTION To retain the quality of the snow thrower, use only genuine SNAPPER replacement parts. Contact a local SNAPPER dealer for parts and service assistance. For the correct part or information for a particular snow thrower, always mention model and serial number. 3.3 GENERAL LUBRICATION Lubricate machine as instructed before and after operation each season. 3.3.1. GEAR CASE, AUGER SHAFT and AUGER BEARING LUBRICATION 1. Before each season of operation, apply two shots of grease from a grease gun into gear case. Snapper suggests using Benalene 900. The grease plug for the gear case is located in front of the gear case. See Figure 3.3. 2. Before each season of operation, apply two shots of grease from a grease gun into each auger bearing. Snapper suggests using Benalene 900. The grease fitting for the auger bearing is located on each end of the auger. See Figure 3.3. 3. Before each season of operation, apply two shots of general purpose grease from a grease gun into the auger shaft. The grease fitting for the auger shaft is located in the middle of each auger. Remove shear bolts and rotate auger to distribute grease evenly around shaft. Reinstall shear bolts and nuts. Tighten to 5 to 10 ft. lb. of torque. See Figure 3.3. SERVICE - AFTER FIRST 5 HOURS 3.2.1 CHECK AUGER DRIVE BELT 1. Visually check engine drive belt for cracking, fraying, severed or belt strands exposed. Replace belt before operating snow thrower. See Figure 3.1 AUGER BELT SHEAR BOLT FITTING BEARING GREASE FIGURE 3.1 3.2.2 CHECK WHEEL DRIVE BELT 1. Visually check wheel drive belt for cracking, fraying, severed or belt strands exposed. Replace belt before operating snow thrower. See Figure 3.2. 0 GREASE PLUG FIGURE 3.3 DRIVE 3.3.2. GENERAL LUBRICATION After each season of operation, spread a small amount of grease on: The axle shafts for easy wheel removal. The discharge chute and mounting flange retainers for smooth rotation. BELT \ FIGURE 3.2 11 Section 3 - MAINTENANCE 3.4 ANNUALLY (END OF EACH SEASON) Perform all maintenance as described maintenance schedule. 3.4.1. Engine Refer to engine instructions. 3.4.2. Spark Plug Refer to engine instructions. in the owner's manual for service owner's manual for service 3.5 STORAGE PROCEDURE Refer to the Engine Owner's Manual for directions regarding engine storage preparations. Prepare the snow thrower for "end of season" storage as follows: 1. Drain fuel from fuel tank and let engine run until all fuel is out of the carburetor. 2. Disconnect and remove the spark plug wire away from spark plug before any other preparations are made! 3. Tape all openings closed to prevent spraying water into exhaust or air intakes during washing. 4. Tilt snow thrower up on its wheels and thoroughly clean the underside of the auger/impeller. 5. Lubricate all exposed metal with a light coating of oil to prevent corrosion. 6. Store the machine in a shed or other dry area, protected from weather. 3.6 MAINTENANCE and SERVICE PARTS MAINTENANCE and SERVICE PARTS Auger Drive Belt (Briggs Engines) 1-3937 Auger Drive Belt (Tecumseh Engines) Wheel Drive Belt (Briggs Engines) 1-3939 1-3936 Wheel Drive Belt (Tecumseh Engines) Scraper Blade (24" Width Auger) 2-9101 3-6122 Scraper Blade (26" Width Auger) Scraper Blade (30" Width Auger) Rubber Drive Tire 3-9770 3-6006 1-0765 Shear Bolts - 5/16-18 x 1-7/8" Hex Nuts - 5/16-18 9-1550 9-1298 Parts Manual for Large Frame Snow Throwers - Series 6 Models: 8246, 9266, 9266E, 11306 #06069 12 Section 4 - REPAIR & ADJUSTMENTS 4.1.2. AUGER BELT IDLER PULLEY ADJUSTMENT NOTE: To adjust the idler pulley and properly tension the auger belt, the auger control cable adjustment must first be loosened as described in the following step. Cable adjustment must be checked after completing the idler pulley adjustment. 1. Loosen jam nut at the end of cable. Hold threaded end of cable and then turn metal housing of cable counter clockwise until threaded portion of cable is extracted from metal housing. Reinstall 1/2" of the threaded portion of cable back into metal housing. Retighten jam nut. 2. Remove belt cover. See Figure 4.2. WARNING DO NOT attempt any adjustments, maintenance, service, or repairs, with engine running. Stop auger. Stop engine. Remove key. Disconnect spark plug wire and secure wire away from spark plug. 4.1 AUGER/IMPELLER and WHEEL DRIVE BELT ADJUSTMENT/REPLACEMENT When operating machine release the auger/impeller clutch control. The auger/impeller should come to a complete stop in 5 seconds. If the auger/impeller does not come to a complete stop in the required time, check and adjust belt tension. Inspect belts frequently for signs of excessive wear. Observe drive belts for slippage due to wear when operating machine. If slippage does occur, adjust/replace as follows. REMOVE BELT COVER 4.1.1. AUGER and WHEEL DRIVE CABLE ADJUSTMENT 1. Measure control cable extension from a relaxed position to full extended position. Move control lever against handle. Measure the overall length of the spring. The length of the cable spring should increase by 318" when the clutch control lever is depressed. See Figure 4.1. \ CABLE MUST BE SLACK WHEN '_',_ _ CLUTCH HANDLE IS_,_\ RELEASED _, F' "_ I _' "_ FIGURE 4.2 .... CABLE _'_ 3. Loosen nut and bolt that secures the idler pulley. Move idler toward belt for more tension or away from belt for less tension. See Figure 4.3. Retighten bolt and nut securely. A /CONNECTOR /--JAM fCABLE SPRING ................................. , O HOOLO BLOWER o-,%-,..>_ °v_'4f__ "_.,_ STRETCH 3/8" WHEN ,q,.7 _,_j BELT GUIDE (SHOULD CLEAR BELT & PULLEY 1/1G" LEVER IS DEPRESSED TO 1/8") IDLER PULLEY 1= FIGURE 4.1 NUT BLOWER IDLER ARM 2. Adjust control cable by loosening jam nut at the upper end of cable. Hold threaded end of cable and then turn cable clockwise or counter clockwise until correct extension is achieved. Retighten jam nut. IMPORTANT: DO NOT over tighten the control cables. The cables must have slack for the auger/impeller brake to function properly and for the wheel drive to de-clutch properly. If the auger control cannot be properly adjusted, belt adjustment and/or replacement will be required. Refer to Section "Auger Belt Idler Pulley Adjustment". If the wheel drive control cannot be properly adjusted, the rubber drive tire will require replacement. Refer to Section "Rubber Drive Tire Replacement". TIGHTEN LOOSEN BLOWER IDLER RETURN SPRING FIGURE 4.3 13 Section 4 - REPAIR & ADJUSTMENTS 6. Tilt machine forward to gain access to drive system area. Secure machine in the tilted position to prevent tipping over. Remove drive system cover plate. See Figure 4.5. DO NOT attempt any adjustments, maintenance, service, or repairs, with engine running. Stop auger. Stop engine. Remove key. Disconnect spark plug wire and secure wire away from spark plug. Before tilting machine, drain all the fuel from fuel tank. Allow engine to run, outdoors where fumes can be safely dissipated, until all fuel is removed from carburetor. SELF-TAPPING "_\ SCREWS 4.1.2. AUGER DRIVE BELT ADJUSTMENT (IDLER PULLEY ADJUSTMENT) (Continued From Previous Page) 4. Recheck cable for proper extension (3/8"). 5. Reinstall belt cover. 4.1.3. AUGER DRIVE BELT REPLACEMENT Inspect belt frequently for signs of excessive wear. Visually check engine drive belt for cracking, fraying, severed or exposed belt strands. REMOVE COVER 1. Remove belt cover. See Figure 4.2. 2. Remove discharge chute. 3. Unhook both idler springs. 4. Loosen auger/impeller belt guide. See Figure 4.4. IMPORTANT: Wheel drive belt will have to be removed from around engine drive pulley and engine shaft to install auger drive belt. 5. Remove auger drive belt from around engine pulley. See Figure 4.4. / FIGURE 4.5 7. Remove auger drive belt from drive disc pulley. Route auger belt through drive system in between rubber drive tire and drive disc. 8. Route new auger drive belt through drive system. NOTE: New belt has to be routed in between rubber drive tire and drive disc to position it around auger pulley. 9. Reinstall wheel drive belt onto engine wheel drive pulley. Make sure belt is also positioned in the drive disc pulley groove. 10. Route auger drive belt around engine auger drive pulley. Make sure belt is also positioned in the drive disc pulley groove. 11. Position belt guide against auger drive belt and tighten securely. 12. Reinstall both idler springs. 13. Reinstall discharge chute, belt cover and drive system cover. Tighten screws securely. 14. Adjust idler for proper belt tension and control cable for proper spring extension. Refer to Section "Auger Belt Idler Pulley Adjustment". -.'/ BELT GUID_ FIGURE 4.4 14 Section 4 - REPAIR & ADJUSTMENTS 6. Tilt machine forward to gain access to drive system area. Secure machine in the tilted position to prevent tipping over. Remove drive system cover plate. See Figure 4.7. WARNING DO NOT attempt any adjustments, maintenance, service, or repairs, with engine running. Stop auger. Stop engine. Remove key. Disconnect spark plug wire and secure wire away from spark plug. Before tilting machine, drain all the fuel from fuel tank. Allow engine to run, outdoors where fumes can be safely dissipated, until all fuel is removed from carburetor. SELF-TAPPING "_\ SCREWS 4.1.4. WHEEL DRIVE BELT REPLACEMENT Inspect belt frequently for signs of excessive wear. Visually check engine drive belt for cracking, fraying, severed or exposed belt strands. 1. Remove belt cover. See Figure 4.2. 2. Remove discharge chute. 3. Unhook both idler springs. 4. Loosen auger/impeller belt guide. See Figure 4.6. REMOVE COVER IMPORTANT: Auger drive belt will have to be removed from around engine drive pulley and engine shaft to install wheel drive belt. 5. Remove wheel drive belt from pulley. See Figure 4.6. around engine FIGURE 4.7 / 7. Remove wheel drive belt from drive disc pulley. Route wheel belt through drive system in between rubber drive tire and drive disc. 8. Route new wheel drive belt through drive system. NOTE: New belt has to be routed in between rubber drive tire and drive disc to position it around auger pulley. 9. Route wheel drive belt onto engine wheel drive pulley. Make sure belt is also positioned in the drive disc pulley groove. 10. Reinstall auger drive belt around engine auger drive pulley. Make sure belt is also positioned in the drive disc pulley groove. 11. Position belt guide against auger drive belt and tighten securely. 12. Reinstall both idler springs. 13. Reinstall discharge chute, belt cover and drive system cover. Tighten screws securely. -'J BELT GUIDE FIGURE 4.6 15 Section 4 - REPAIR & ADJUSTMENTS 4.1.5. SKID SHOE ADJUSTMENT NOTE: It is recommended to raise the auger/impeller housing when clearing rough or graveled surfaces. To raise auger/impeller the skid shoes should be lowered. 1. Tilt machine up and place a wooden block under auger/impeller housing. 2. Loosen bolts on both skid shoes. Move shoes down to raise auger/impeller housing or move skid shoes up to lower auger/impeller housing. See Figure 4.8. SCRAPER BLADE_ SKID SHOE LOOSEN CARRIAGE SKID SHOE BLOCK 4 UP FOR SMOOTH, BOLTS TO BLADE SHIFT SCRAPER PAVED SURFACES DOWN FOR ROUGH, GRAVELED SURFACES FIGURE 4.8 16 Section 4 - REPAIR & ADJUSTMENTS 4.1.6. SINGLE HANDLE CONTROL ADJUSTMENT 2. Check position of the cam lock. It must align with the adjusting line located on the cam lock bracket. 3. To adjust, loosen the nuts on the cable guide support bracket and move the bracket in or out until the cam lock aligns with the adjusting line. Retighten nuts. 4. Hold the wheel drive control lever down to the handle bar, at the same time press the auger/impeller control lever down to the handle bar and hold in position. 5. Check the position of the cable ferrule in relation to the cam lock. The ferrule must be located 1/16" (.060) above the hook of the cam lock. To adjust, loosen the three nuts that secure the cam lock bracket. Slide bracket up or down until correct measurement is achieved. Retighten nuts securely. See Figure 4.9. IMPORTANT: Standing in the operator's position, the left handle bar lever is for wheel drive engagement and disengagement. The right handle bar lever is for auger/impeller engagement and disengagement. Hold both levers down to handle bar for engagement and release levers for disengagement. When both levers are pressed down to the handle bar at the same time, the operator can release the right hand lever and the right lever will remain engaged as long as the left hand lever is held down to handle bar. Release the left hand lever and both levers will disengage. 1. Hold the wheel drive control lever down against the handle. See Figure 4.9. HOLD DOWN TRACTION CLUTCH CONTROLLEVER BLOWER CLUTCH /_ /=_1_/ (L.H. SIDE) DISCHARGE CHUTE CONTROL CONTROL LEVER REMOTE DEFLECTOR CONTROL ("T" HANDLE) CABLE FERRULE -_ II H I_:_ .0G0 (1/lS") CABLE CAM BRACKET GUIDE SUPPORT BRACKET It _ UP "IN" CAM LOCK HOOK DOWN ADJUSTING LINE (ON BRACKET) FIGURE 4.9 17 CABLE Section 4 - REPAIR & ADJUSTMENTS 4.1.7. AUGER SHEAR BOLT REPLACEMENT IMPORTANT: If engine is operating correctly and auger/impeller drive belt is not damaged or severed, but the auger/impeller does not rotate it is possibly the auger/impeller shaft shear bolt. WORM GEAR RING GEAR 1. Remove shear bolt and nut from auger. Discard old shear bolt and nut. DO NOT reuse bolt or nut under any circumstances. Always replace existing hardware with genuine Snapper new replacement shear bolts and nuts. DO NOT substitute these shear bolts and nuts as auger/impeller and engine damage can result. 2. Install new shear bolts and nuts. Tighten to 5 to 10 ft. lb. of torque. See Figure 4.10. CHUTE CRANK ROD \ ADJ USTM ENT BOLT WORM BRACKET _MOUN!ING BOLT FIGURE 4.11 RUBBER _ _ DRIVE DISC DRIVE HUB o FIGURE 4.10 4.1.8. CHUTE CRANK ADJUSTMENT 1. Loosen adjustment bolt. Move crank worm bracket away from ring gear slightly. NOTE: The worm gear should always maintain full contact with ring gear after adjustment. Retighten adjustment bolt. If crank still does not operate satisfactorily, lubricate worm gear and ring gear with grease. See Figure 4.11. _/_ 4.1.9. RUBBER DRIVE TIRE REPLACEMENT 1. Tilt machine forward to gain access to drive system area. Secure machine in the tilted position to prevent tipping over. Remove drive system cover plate. See Figure 4.5. 2. Remove the three nuts that secure rubber drive tire to the chain case. Remove drive tire. See Figure 4.12. 3. Install new rubber drive tire. Reinstall the three nuts. Torque to 15 to 25 ft. Ibs. See Figure 4.12. tt _--_,_/ t_/._ _ I NOTE: DO NOT remove Drive IHub from Chain Case replace Drive I Assembly to CHAIN CASE ASSEMBLY FIGURE 4.12 18 TROUBLESHOOTING PROBLEM PROBABLE Engine Will Not Start Using Recoil Starter Engine Will Not Start Using Electric Starter Engine Stalls or Stops After Running Engine Loses Power Excessive Vibration Poor Snow Discharging CAUSE CORRECTIVE 1. Fuel tank empty. 2. Engine needs choking and priming. ACTION 3. Spark plug wire disconnected. 1. Fill fuel tank with fresh fuel/oil mix. 2. Move choke control to "CHOKE" position. Push primer bulb three times. 3. Place spark plug wire onto spark plug. 4. Fuel shut off valve closed. 4. Move fuel shut off valve to the on position. 1. Power extension cord not plugged into machine or 120 Volt outlet for U.S.A. or 230 Volt for Europe. 2. Power extension cord damaged. 1. Plug power extension cord into machine & into 120 Volt outlet for U.S.A. or 230 Volt for Europe. 2. Discard damaged power extension cord. 3. Starter switch damaged or faulty. 3. Replace starter switch. 1. Water, debris or stale fuel in fuel system. 1. Drain and clean fuel system. 2. Choke control in the "CHOKE" position. 2. Move choke control to "OFF" position. 3. Fuel tank empty. 4. Air intake clogged with snow or debris. 3. Fill with fuel to proper level. 4. Unclog air intake. 5. Spark plug defective or gap set improperly. 5. Service spark plug. 1. Engine lubrication oil level is low. 1. Add oil to the engine to full level. 2. Spark plug faulty. 3. Water, debris or stale fuel in fuel system. 2. Service spark plug. 3. Drain and clean fuel system. 1. Damaged, out of balance or bent auger. 1. Service auger. 2. Loose engine or auger/impeller 3. Bent or loose Idler pulley. 2. Service and tighten loose components. 3. Tighten or replace pulley. components. 4. Cracked, severed or frayed belt. 4. Replace belt. 1. Clogged discharge chute. 1. Stop engine and unclog discharge chute. 2. Damaged or bent auger/impeller or components. 3. Cracked, severed or frayed belt. 2. Service auger/impeller 3. Replace belt. 4. Belt tension out of adjustment. 4. Adjust belt tension. 5. Insufficient lubrication in auger bearings. 5. Lubricate all bearings as specified in manuals. or components. SERVICE SCHEDULE ITEM SERVICE PERFORMED REF. EACH USE Spark Plug Replace Engine Manual Engine Oil Check Oil Level Engine Manual Initial Oil Change Engine Manual Periodic Oil Change Engine Manual Clean or Replace Engine Manual Clean Shroud & Fins Engine Manual Air Filter Engine Cooling System Drive Belts Auger & Impeller Tires Check For Wear, Tension and Adjustments Check For Damage, Lubrication, Stop Time Check Air Pressure 25 HRS 50 HRS 100 HRS EACH SEASON X X X X X X Page 11, 1315 Page 11 X Page 6 X 19 5 HRS X X X 2 YEAR LIMITED WARRANTY For two (2) years from purchase date for the original purchaser's residential, non-commercial use, SNAPPER, through any authorized SNAPPER dealer will replace, free of charge (except for taxes where applicable), any part or parts found upon examination by the factory at McDonough, Georgia, to be defective in material or workmanship or both. For ninety (90) days from purchase date for the original purchaser's commercial, rental, or other non-residential use, SNAPPER, through any authorized SNAPPER dealer will replace, free of charge, any part or parts found upon examination by the factory at McDonough, Georgia, to be defective in material or workmanship or both. All transportation costs incurred by the purchaser in submitting replacement under this warranty must be paid by the purchaser. material to an authorized SNAPPER dealer for This warranty does not apply to certain transmissions, to engines and their components, and batteries, as these items are warranted separately. This warranty does not apply to parts that have been damaged by accident, alteration, abuse, improper lubrication, normal wear, or other cause beyond the control of SNAPPER. This warranty does not cover any machine or component part that has been altered or modified changing safety, performance, or durability. Batteries have a one (1) year warranty period with free replacement if required for one (1) year from the original purchase date. SNAPPER will not be responsible for any installation cost incurred. The battery warranty only covers original equipment batteries and does not cover damage to the battery or machine caused by neglect or abuse destruction by fire, explosion, freezing, overcharging, improper maintenance, or use of improper electrolyte. There is no other express warranty. DISCLAIMER OF WARRANTY Implied warranties, including those of merchantability and fitness for a particular purpose, are limited to two (2) years from purchase date for the original purchaser's residential or other non-commercial use, and ninety (90) days from purchase for the original purchaser's commercial, rental or other non-residential use, and to the extent permitted by law, any and all implied warranties are excluded. This is the exclusive remedy. Liabilities for consequential damages, under any and all warranties are excluded. Some states do not allow limitations on how long an implied warranty lasts, or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. WARNING: THE USE OF REPLACEMENT PARTS OTHER THAN GENUINE SNAPPER PARTS MAY IMPAIR THE SAFETY OF SNAPPER PRODUCTS AND WILL VOID ANY LIABILITY AND WARRANTY BY SNAPPER ASSOCIATED WITH THE USE OF SUCH PARTS. IMPORTANT: Please fill out the attached SNAPPER Product Registration Card immediately and mail to: Snapper's Product Registration Center, P.O. Box 1379, McDonough, Georgia 30253 20 SNAPPER PRODUCT REGISTRATION IMPORTANT: KEEP THIS INFORMATION (Complete Model the following FORM FOR YOUR PERSONAL information on your Snapper RECORDS purchase) Number Serial Number Date of Purchase Retailer Retailer's Phone Number It is very warranty Snapper important coverage. Please at P.O. Box 1379, Or you may register You can contact Service that register your mail your product McDonough, purchase registration Georgia Snapper to ensure card to: 30253. us at our web site or if you would please with on line at www.snapper.com. Representative. faster service you Call us at the Snapper have your Serial Number like to speak with Customer and Model Relations Number a Customer Center. available. Call the Snapper Customer Relations Center at 1-800-935-2967. Eastern Standard Time Monday through Friday from 8am to 6pm. Saturday from 9am to lpm. 21 For NOTES 22 NOTES 23 NOTES 24 Safety Instructions & Operator's Manual for ® TWO STAGE LARGE FRAME SNOW THROWER SERIES 6 IMPORTANT Snapper products are built using engines that meet or exceed all applicable emissions requirements on the date manufactured. The labels on those engines contain very important emissions information and critical safety warnings. Read, Understand, and Follow all warnings and instructions in this manual, the engine manual, and on the machine, engine and attachments. If you have any questions about your Snapper product, contact your local authorized Snapper dealer or contact Snapper Customer Service at Snapper, McDonough, GA. 30253. Phone: (1-800-935-2967). WARNING BATTERY POSTS, TERMINALS AND RELATED ACCESSORIES CONTAIN LEAD AND LEAD COMPOUNDS, CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM. WASH HANDS AFTER HANDLING. WARNING ENGINE EXHAUST, SOME OF ITS CONSTITUENTS, AND CERTAIN VEHICLE COMPONENTS CONTAIN OR EMIT CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR OTHER REPRODUCTIVE HARM. COPYRIGHT © 2003 SNAPPER PRODUCTS ALL RIGHTS SNAPPER, McDonough, GA., 30253 INC. U.S.A. RESERVED INSTRUCTION 25 No. 7-5394 (I.R. 3/3/03) Safety Instructions & Operator's Manual for TWO STAGE LARGE FRAME SNOW THROWER SERIES 6 MODELS 8246 9266E MODEL I 9 NUMBER 1261 9266 11306 EXPLANATION 6 I E I ENGINE HP AUGER WIDTH ELECTRIC START SERIES DESIGNATION 8 - 8.0 Engine HP (Engine Horse Power 9 - 9.0 Engine HP (Engine Horse Power) 11 - 11.0 Engine HP (Engine Horse Power) 24 - 24" Auger Width 26 - 26" Auger Width 30 - 30" Auger Width 6 - Series Designation E - Electric Start Thank you for buying a SNAPPER Product! Before operating your Snow Thrower, read this manual carefully and pay particular attention to the "IMPORTANT SAFETY INSTRUCTIONS" on Pages 2 & 3. Remember that all power equipment can be dangerous if used improperly. Also keep in mind that SAFETY requires careful use in accordance with the operating instructions and common sense. SNAPPERMcDonough, GA., 30253 U.S.A. COPYRIGHT © 2003 SNAPPER PRODUCTS INC. ALL RIGHTS RESERVED MANUAL No. 7-5394 (I.R. 3/3/03) IMPORTANT SAFETY INSTRUCTIONS WARNING: This powerful machine is capable of amputating hands and feet and can throw objects that can cause injury and damage! Failure to comply with the following instructions may result in serious injury to the operator or other persons. The owner of the snow thrower must understand these instructions and, furthermore, must allow only persons who understand these instructions to operate snow thrower. Each person operating the snow thrower must be of sound mind and body and must not be under the influence of any substance which might impair vision, dexterity, or judgment. If you have any questions pertaining to your snow thrower which your dealer cannot answer to your satisfaction, call or write the Customer Service Department at SNAPPER, McDonough, Georgia 30253. Phone: 800/935-2967. PROTECTION FOR CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the snow removal activity. Never assume that the children will remain where you last saw them. 1. DO NOT allow children in the area when snow thrower is being operated. 2. DO NOT allow pre-teenage children to operate snow thrower. 3. 4. 5. ALLOW only responsible adults and teenagers with mature judgment to operate the machine and then only after being thoroughly instructed and under the close supervision of an experienced adult operator. Keep the area clear of all persons, particularly small children and pets. Know how to STOP the snow thrower and disengage the controls quickly. PREPARATION (Continued From Previous Column) 7. Survey the area to be cleared beforehand and plan where snow is to be blown. Be prepared to release auger/impeller clutch or to change discharge chute direction quickly to discharge away from windows, cars, buildings and doorways to avoid property damage or personal injury from hurled objects. 8. Use only approved extension cords and receptacles in good condition and with sufficient capacity to carry the current to the machine if equipped with electric starting motors. 9. Handle fuel with extra care. Fuels are flammable and vapors are explosive. Store only in an approved fuel container. Never remove fuel cap or add fuel with the engine running. Add fuel outdoors only with the engine stopped and cool. Clean spilled fuel and oil from machine. DO NOT smoke. DO NOT run engine indoors. PREPARATION 1. 2. 3. 4. 5. 6. Warn everyone in advance to stay clear of area. Keep especially watchful for children and pets darting into area while operating. Read, understand, and follow instructions and warnings in this manual and on the machine. Know the controls and the proper use of the snow thrower before starting. Data indicates that operators, age 60 and above, are involved in a large percentage of snow thrower-related injuries. These operators should evaluate their ability to operate the snow thrower safely enough to protect themselves and others from serious injury. Disengage all clutches and shift into neutral before starting the engine (motor). Wear adequate winter clothing including boots which will give you maximum footing on slippery surfaces. Exercise CAUTION to avoid slipping or falling. Before the first snow fall, check the area to be cleared and remove all objects such as doormats, sticks, toys, wires, rocks, etc., which could be hurled or jam the snow thrower OPERATIONAL 1. 2. 3. 4. 5. 6. PRECAUTIONS Before starting, make visual check to make sure auger/impeller housing is clear and all guards and shields are in place and tight. DO NOT operate machine without proper guards shields, deflectors, or other safety protective devices in place and functioning properly. Should the auger/impeller become clogged, release the auger/impeller clutch control and, as an additional precaution, STOP the engine before attempting to unclog the auger/impeller or discharge chute. DO NOT attempt to unclog the auger/impeller or discharge chute by reaching in with your hands. Use a long stick or similar implement to unclog. DO NOT attempt to unclog the auger/impeller or discharge chute with the engine running. STOP engine and remove key. STOP engine (motor) and remove key before leaving the operator position for any reason. IMPORTANT OPERATIONAL SAFETY PRECAUTIONS (Continued From Previous Page) 7. DO NOT put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times. 8. Start engine only where exhaust fumes will be safely dissipated. Allow a brief warm-up period, and practice operation of controls outside before putting the machine to work. 9. After striking a foreign object, STOP the engine (motor), remove the key, and remove the wire from spark plug. Thoroughly inspect the snow thrower for any damage, and repair the damage before restarting and operating the snow thrower. 10. STOP the engine if the machine starts to vibrate excessively as this normally indicates mechanical problems. Remove the key and disconnect the spark plug wire to prevent unintentional starting before servicing or repairing the machine. 11. DO NOT clear snow across the face of slopes. Exercise extreme CAUTION when changing direction on slopes. DO NOT attempt to clear steep slopes. 12. DO NOT leave machine unattended with the engine running. STOP engine and remove key to prevent unauthorized operation. 13. Release clutch control and make sure auger/impeller has STOPPED before adjusting deflector, or placing hands near auger/impeller. 14. DO NOT use snow thrower on surfaces above ground level, such as, a roof of a building. 15. Exercise extreme CAUTION when operating on or crossing gravel drives, walks, or roads. Stay alert for hidden hazards or traffic. 16. DO NOT overload the machine capacity by attempting to clear snow at too fast a rate. 17. Never operate the machine at high transport speeds on slippery surfaces. Look behind and use care when backing. 18. Disengage power to the auger/impeller when snow thrower is transported or not in use. 19. Use only attachments and accessories approved by the manufacturer of the snow thrower (such as wheels weights, counterweights, cabs and the like). 20. Never operate the snow thrower without good visibility or light. Always be sure of your footing, and keep a firm hold on the handles. Walk; never run. SAFE HANDLING OF GASOLINE To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive 1. Extinguish all cigarettes, cigars, pipes and other sources of ignition. 2. Use only an approved fuel container. INSTRUCTIONS 3. 4. 5. 6. 7. 8. DO NOT remove fuel cap or add fuel with the engine running. Allow the engine to cool before refueling. DO NOT refuel the machine indoors. DO NOT store the machine or fuel container inside where there is an open flame, spark or pilot light such as on a water heater or other appliances. DO NOT fill fuel containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place the containers on the ground away from the vehicle before filling. Remove gas-powered equipment from the vehicle or trailer and refuel it on the ground. If this is not possible, then refuel equipment using a portable container, rather than a gasoline dispenser nozzle. DO NOT start gas powered equipment in enclosed vehicles or trailers. 9. Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. DO NOT use a nozzle lock-open device 10. If fuel is spilled on clothing, change clothing immediately. 11. Never overfill a fuel tank. Replace fuel cap and tighten securely. MAINTENANCE 1. AND STORAGE DO NOT store machine or fuel container inside where fumes may reach an open flame, spark, or pilot light as in a water heater, furnace, clothes dryer or other gas appliance. Allow engine to cool before storing machine in an enclosure. Store fuel container out of reach of children in a well ventilated, unoccupied building. 2. Keep machine and engine free of excess oil, grease and spilled fuel to reduce fire hazard. 3. When draining fuel tank, drain fuel into an approved container outdoors and away from open flame. 4. Inspect all bolts, nuts and screws frequently and keep properly tightened. 5. Use only recommended shear bolts (if equipped) to prevent possible damage to machine. 6. Service engine and make adjustments only when engine is stopped. Remove key, remove wire from spark plug, secure wire away from plug, and disconnect cord from electric starting motors to prevent accidental starting. 7. DO NOT change engine governor speed settings or overspeed engine. 8. DO NOT test for spark by grounding the spark plug next to spark plug hole. Spark from the plug could ignite gas exiting engine. 9. Have machine serviced by an authorized SNAPPER dealer at least once a year and have the dealer install any new safety devices. 10. Use only genuine SNAPPER replacement parts to assure that original standards are maintained. TABLE SECTION 1 - IMPORTANT TABLE OF CONTENTS SECTION OF CONTENTS SAFETY INSTRUCTIONS .......................... ............................................................................ 2 - OPERATING INSTRUCTIONS ....................................... Introduction ................................................................................................................. Pre-start Checklist ................................................................................................... Starting & Stopping Starting & Stopping Starting & Stopping Starting & Stopping Free Wheel Machine SECTION Engine (Recoil Start Models) ............................................. Engine (Electric Start Models) .......................................... Auger/Impeller ..................................................................... Wheel Drive ......................................................................... ................................................................................................. 3 - MAINTENANCE INSTRUCTIONS ................................ Checking Auger Drive Belt ...................................................................................... Checking Wheel Drive Belt ...................................................................................... Lubricate Gear Case ................................................................................................. Lubricate Auger & Bearing ...................................................................................... General Lubrication .................................................................................................. Annually (End of Season) ........................................................................................ Changing Engine Oil .......................................................................................... Changing Spark Plug ......................................................................................... Storage Procedure ................................................................................................... Maintenance and Service Parts .............................................................................. SECTION 4 - ADJUSTMENTS AND REPAIR .................................... 2-3 4 5-10 5 6-7 7-10 9-10 8-10 8-10 10 11-12 11 11 11 11 11 12 12 12 12 12 13-18 Auger/Impeller & Wheel Drive Belt Adjustment ................................................ 13-14 Auger/Impeller & Wheel Drive Belt Replacement ............................................. 14-15 Skid Shoe Adjustment ............................................................................................. 16 Single Handle Control Adjustment ......................................................................... 17 Auger Shear Bolt Replacement ............................................................................... 18 Chute Crank Adjustment ......................................................................................... 18 Rubber Drive Tire Replacement .............................................................................. 18 TROUBLESHOOTING ............................................................................ 19 SERVICE ............................................................................ 19 SCHEDULE WARRANTY AND PRODUCT REGISTRATION ................................ 20-21 IMPORTANT The figures and illustrations in this manual are provided for reference only and may differ from your specific model. Contact your Snapper dealer if you have questions. Section 2 - OPERATING 1.1 INSTRUCTIONS INTRODUCTION Before starting machine, visually check location of all operational controls and identify major parts discussed in Operator's Manual. REMOTE HIGH SPEED DEFLECTOR CONTROL IMPELLER (26" & 30" MODELS) SPEED CONTROL DISCHARGE _CONTROL CHUTE LEVER --TRACTION CONTROL BLOWERCLUTCH_ CLUTCH LEVER CONTROL LEVER / HEAD LIGHT (26"&30"MODELS) DISCHARGE_ DEFLECTOR CAP PANEL FUEL TANK IMPELLER HOUSING DISCHARGE WHEEL PINS CHUTE RETAINING TIRES 12-16 PSI W/O CHAINS. 16-20 PSI WITH CHAINS. BLOWER HOUSING COLLECTO R AUGERS SKID SHOES (REPLACEABLE) IMPELLER GEAR BOX (ROTATES @ APPROX. 1100 RPM DURING OPERATION) FIGURE 1.1 NOMENCLATURE Section 2 - OPERATING 2.1 INSTRUCTIONS PRE-START CHECK LIST Make the following checks and perform the service required before each start-up. 2.1.1. Check engine oil and add oil as needed to bring level up to the FULL mark. Refer to engine owner's manual for oil specifications. 2.1.2. Check guards, chutes, deflectors and covers to make sure all are in place and securely tightened. 2.1.3. Check auger/impeller control and wheel drive control to insure cables are connected and both levers operate freely. See Figure 2.1. IMPORTANT: On 26" & 30" Auger models only. Standing in the operator's position, the left handle bar lever is for wheel drive engagement and disengagement. The right handle bar lever is for auger/impeller engagement and disengagement. Hold both levers down to handle bar for engagement and release levers for disengagement. When both levers are pressed down to the handle bar at the same time, the operator can release the right hand lever and the right lever will remain engaged as long as the left hand lever is held down to handle bar. Release the left hand lever and both levers will disengage. PRESS BOTH LEVERS --'1 RELEASE BLOWER CLUTCH LEVER; CONTINUE HOLDING WHEEL DRIVE WARNING Use approved fuel container. DO NOT smoke near open fuel container. DO NOT fill fuel tank indoors or when engine is running. Allow engine to cool for at least ten minutes before refilling. Wipe off any spilled fuel before starting engine. DO NOT run engine indoors. 2.1.6. Add fuel to tank after pushing the machine outside where fumes can safely dissipate. Make sure cap is tightened after refueling. Wipe up any spilled fuel on machine and surrounding area. Refer to Engine Owners Manual for specifications. 2.1.7. Check auger/impeller housing and discharge chute, both must be free of all obstructions. Clean engine of any accumulation of spilled fuel, dirt, etc. WARNING DO NOT use an electrical extension cord that is damaged. A damaged electrical extension cord could cause a shock or fire. Thoroughly inspect electrical extension cord before using machine. If cord is damaged, do not use and do not operate machine. Replace damaged cord immediately. Contact your Snapper service dealer for assistance. To reduce the risk of electric shock, use only with an extension cord intended for outdoor use having a cord type: SW-A, SOW-A, STW-A, STOW-A, SJW-A, SJTW-A or SJTOW-A. 2.1.8. Check and make sure extension cord is in good condition. Extension cord should not have any broken insulation or exposed wires. Use an extension cord that is heavy enough to carry the correct amount of current to the machine. See Figure 2.2 for correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge cord. WHEEL DRIVE CONTROL MINIMUM FIGURE 2.1 GAUGE 120 or 230 Volt 2.1.4. Check chute operation. Rotate chute crank to insure smooth rotation throughout its range. See Section 4.1.6. for worm gear adjustment. 2.1.5. Check tires and add or release air as needed to bring air pressure to 12 psi without tire chains. Air pressure with tire chains should be 16 psi. Rating-Amps FOR CORD SETS Total Length of Cord in Feet 25 ft. I 50 ft. I 100 ft. I 150 ft. More Than Not More Than ,7,.,,,.,A.W._'_. 0 6 18 16 16 14 6 10 18 16 14 12 10 12 16 16 14 12 12 16 14 12 Not Recommended IMPORTANT: Electric Start accessory on some models. Kit optional FIGURE 2.2 Section 2 - OPERATING 2.1 2.2 INSTRUCTIONS PRE-START CHECK LIST 2.1.9. Check the AC electrical outlet that will be used and make sure it is a polarized outlet. The machine has a polarized plug (one blade of plug is wider than the other) that will accept a polarized extension cord. The extension cord will fit into a polarized outlet (receptacle) only one way. If plug does not fit fully into your outlet, reverse the plug. If it still does not fit, contact a qualified electrician to install a proper polarized outlet. DO NOT modify or change this polarized plug in any way. MOVE CHOKE TO THE "ON" POSITION PUSH PRIMER THREE TIMES STARTING, OPERATION & STOPPING (RECOIL START MODELS) 2.2.1. ENGINE 1. Turn fuel shut off valve to the "ON" position. See Figure 2.3. MOVE ENGINE F--SPEED CONTROL "" I / TO FAST INSERT KEY FIGURE 2.4 6. Pull rope start handle to crank engine. 7. After engine starts, move the choke control to the no choke, "OFF" position. Allow a brief warm-up until engine runs smooth. (Continued on Next Page) \ , TURN VALVE TO "ON" POSITION FIGURE 2.3 2. Insert key into ignition switch. See Figure 2.4. 3. Move choke control to the choke, "ON" position. See Figure 2.4. 4. Move engine speed control to the "FAST" position. See Figure 2.4. 5. Push primer button three times to start a cold engine. NOTE: Do not use primer button to start warm engine. See Figure 2.4. IMPORTANT: Stop the auger/impeller and wheel drive by releasing the auger/impeller and wheel drive control levers. Stop the engine by moving the engine speed control to stop or removing the key from the switch. Section 2 - OPERATING 2.2 INSTRUCTIONS STARTING, OPERATION & STOPPING (RECOIL START MODELS) AUGE_IMPELLER CONTROL (Continued From Previous Page) 2.2.2. PROPELLING SNOW THROWER IMPORTANT: This snow thrower has six forward speeds and one reverse speed. 1. Move ground speed control to the desired speed position. See Figure 2.5. 2. Proceed to Section 2.2.4. to engage wheel drive. oDL RIVE SPEED CONTROL DEFLECTOR CONTROL o CHUTE CRANK FIGURE 2.6 2.2.5. O FIGURE 2.5 Objects can be thrown by the snow thrower while it is in operation. Thrown objects could cause serious injury to the operator or bystanders. Always wear safety goggles or other suitable eye protection. Keep people and pets away from area. Release auger/impeller clutch and wheel drive controls and make sure auger/impeller and wheel drive have STOPPED before rotating discharge chute, or adjusting deflector. DO NOT place hands near auger/impeller while engine is running 2.2.3. ENGAGING AUGER 1. Move auger/impeller control lever against handle to engage auger/impeller. See Figure 2.6. 2.2.4. ENGAGING WHEEL DRIVE 1. Move wheel drive control lever against handle to engage wheel drive. Ground speed can be changed while the machine is in operation by changing position of the ground speed control. IMPORTANT: This snow thrower has six forward speeds and one reverse speed, See Figure 2,6, DISCHARGE CHUTE and DEFLECTOR ADJUSTMENT 1. Release auger/impeller control and wheel drive control levers to allow auger/impeller and ground speed to come to a complete stop. 2. Position the deflector in the desired location using deflector handle located on control panel. Rotate deflector handle counter clockwise to unlock. Push handle to raise or pull handle to lower the deflector. Rotate deflector handle clockwise to lock into position. 3. Rotate chute crank to position discharge chute in desired direction. Refer to Figure 2.5. Section 2 - OPERATING 2.2 INSTRUCTIONS STARTING, OPERATION & STOPPING (RECOIL START MODELS) 2.2.6. STOPPING - ENGINE, AUGER & WHEEL DRIVE Stop the auger/impeller and wheel drive by releasing the auger/impeller and wheel drive control levers. Stop the engine by moving the engine speed control to the stop position or removing the key from the switch. Always remove key from key switch before leaving machine unattended. See Figure 2.7. MOVE CONTROL "STOP" TO 2.2.7. ENGINE 1. Turn fuel shut off valve to the "ON" position. Refer to Figure 2.3. 2. Insert key into ignition switch. See Figure 2.8. 3. Connect the power cord to the starter switch box on the engine, then plug the other end into 120 volt AC receptacle. 4. Move choke control to the choke, "ON" position. See Figure 2.8. IMPORTANT: Stop the auger/impeller and wheel drive by releasing the auger/impeller and wheel drive control levers. Stop the engine by moving the engine speed control to the stop position or removing the key from the switch. 5. Move engine speed control to the "FAST" position. See Figure 2.8. 6. Push primer button three times to start a cold engine. NOTE: Do not use primer button to start warm engine. 7. Push the electric starter button. DO NOT hold button for more than 20 seconds to avoid damaging the starting motor. See Figure 2.8. 8. After engine starts, move the choke control to the no choke "OFF" position. Allow a brief warm-up until engine runs smooth. 9. Disconnect power cord from AC receptacle. Disconnect power cord from machine and remove cord from area where machine will be in operation. PLUG INTO HERE START _REMOVE KEY BUTTON _ PUSH PRIMER THREE TIMES FIGURE 2.7 2.2 STARTING, OPERATION & STOPPING (ELECTRIC START MODELS) WARNING DO NOT use an electrical extension cord that is damaged. A damaged electrical extension cord could cause a shock or fire. Thoroughly inspect electrical extension cord before using machine. If cord is damaged, do not use and do not operate machine. Replace damaged cord immediately. Contact your Snapper service dealer for assistance. To reduce the risk of electric shock, use only with an extension cord intended for outdoor use having a cord type: SW-A, SOW-A, STW-A, STOW-A, SJWA, SJTW-A or SJTOW-A. ! MOVE ENGINE SPEED CONTROL TO"FAST" MOVE CHOKE TO THE"ON" POSITION INSERT KEY FIGURE 2.8 Section 2 - OPERATING 2.2 INSTRUCTIONS 2.2.12. FREE WHEEL MACHINE Snow Thrower can be transported without engine running and transmission drag. 1. Remove hair pins and clevis pins from both wheel axles. Remove wheels from axle. Apply a liberal amount of axle grease to the axle to allow the wheel to rotate freely. 2. Slide wheel inward toward main case. 3. Reinstall clevis pins and hair pins into outer holes to prevent wheel from sliding off of the end of axle. Wheels will rotate freely on axle. IMPORTANT: If engine is started the wheel drive will not operate unless wheels and axle are reconnected. Reinstall clevis pins and hair pins into holes in the hubs of the wheels and through axle. See Figure 2.9. STARTING, OPERATION & STOPPING (ELECTRIC START MODELS) (Continue From Previous Page) WARNING Objects can be thrown by the snow thrower while it is in operation. Thrown objects could cause serious injury to the operator or bystanders. Always wear safety goggles or other suitable eye protection. Keep people and pets away from area. 2.2.8. ENGAGING AUGER 1. Pull auger/impeller control lever against handle to engage auger/impeller. Refer to Figure 2.6. OUTSIDE 2.2.9. ENGAGING WHEEL DRIVE 1. Move wheel drive control lever against handle to engage wheel drive. Ground speed can be adjusted while the machine is moving by changing position of the ground speed control. Machine has six forward speeds and one reverse. Refer to Figure 2.5. INSIDE "DRIVE" HOLE EWHEEL) WARNING Release auger/impeller clutch control and make sure auger/impeller has STOPPED before rotating discharge chute, or adjusting deflector. DO NOT place hands near auger/impeller while engine is running. 2.2.10. DISCHARGE CHUTE and DEFLECTOR ADJUSTMENT 1. Release auger/impeller control and wheel drive control levers to allow auger/impeller and ground speed to come to a complete stop. 2. Position the deflector to the desired location using deflector handle located on control panel. Rotate deflector handle counter clockwise to unlock. Push handle to raise or pull handle to lower the deflector. Rotate deflector handle clockwise to lock into position. 3. Rotate chute crank to position discharge chute in desired direction. Refer to Figure 2.5. CLEVIS PIN FIGURE 2.9 2.2.11. STOPPING - ENGINE, AUGER & WHEEL DRIVE Stop the auger/impeller and wheel drive by releasing the auger/impeller and wheel drive control levers. Stop the engine by moving the engine speed control to the stop position or removing the key from the switch. Always remove key from key switch before leaving machine unattended. Refer to Figure 2.7. 10 DRIVE WHEEL Section 3 - MAINTENANCE 3.1 3.2 INTRODUCTION To retain the quality of the snow thrower, use only genuine SNAPPER replacement parts. Contact a local SNAPPER dealer for parts and service assistance. For the correct part or information for a particular snow thrower, always mention model and serial number. 3.3 GENERAL LUBRICATION Lubricate machine as instructed before and after operation each season. 3.3.1. GEAR CASE, AUGER SHAFT and AUGER BEARING LUBRICATION 1. Before each season of operation, apply two shots of grease from a grease gun into gear case. Snapper suggests using Benalene 900. The grease plug for the gear case is located in front of the gear case. See Figure 3.3. 2. Before each season of operation, apply two shots of grease from a grease gun into each auger bearing. Snapper suggests using Benalene 900. The grease fitting for the auger bearing is located on each end of the auger. See Figure 3.3. 3. Before each season of operation, apply two shots of general purpose grease from a grease gun into the auger shaft. The grease fitting for the auger shaft is located in the middle of each auger. Remove shear bolts and rotate auger to distribute grease evenly around shaft. Reinstall shear bolts and nuts. Tighten to 5 to 10 ft. lb. of torque. See Figure 3.3. SERVICE - AFTER FIRST 5 HOURS 3.2.1 CHECK AUGER DRIVE BELT 1. Visually check engine drive belt for cracking, fraying, severed or belt strands exposed. Replace belt before operating snow thrower. See Figure 3.1 AUGER BELT SHEAR BOLT FITTING BEARING GREASE FIGURE 3.1 3.2.2 CHECK WHEEL DRIVE BELT 1. Visually check wheel drive belt for cracking, fraying, severed or belt strands exposed. Replace belt before operating snow thrower. See Figure 3.2. 0 GREASE PLUG FIGURE 3.3 DRIVE 3.3.2. GENERAL LUBRICATION After each season of operation, spread a small amount of grease on: The axle shafts for easy wheel removal. The discharge chute and mounting flange retainers for smooth rotation. BELT \ FIGURE 3.2 11 Section 3 - MAINTENANCE 3.4 ANNUALLY (END OF EACH SEASON) Perform all maintenance as described maintenance schedule. 3.4.1. Engine Refer to engine instructions. 3.4.2. Spark Plug Refer to engine instructions. in the owner's manual for service owner's manual for service 3.5 STORAGE PROCEDURE Refer to the Engine Owner's Manual for directions regarding engine storage preparations. Prepare the snow thrower for "end of season" storage as follows: 1. Drain fuel from fuel tank and let engine run until all fuel is out of the carburetor. 2. Disconnect and remove the spark plug wire away from spark plug before any other preparations are made! 3. Tape all openings closed to prevent spraying water into exhaust or air intakes during washing. 4. Tilt snow thrower up on its wheels and thoroughly clean the underside of the auger/impeller. 5. Lubricate all exposed metal with a light coating of oil to prevent corrosion. 6. Store the machine in a shed or other dry area, protected from weather. 3.6 MAINTENANCE and SERVICE PARTS MAINTENANCE and SERVICE PARTS Auger Drive Belt (Briggs Engines) 1-3937 Auger Drive Belt (Tecumseh Engines) Wheel Drive Belt (Briggs Engines) 1-3939 1-3936 Wheel Drive Belt (Tecumseh Engines) Scraper Blade (24" Width Auger) 2-9101 3-6122 Scraper Blade (26" Width Auger) Scraper Blade (30" Width Auger) Rubber Drive Tire 3-9770 3-6006 1-0765 Shear Bolts - 5/16-18 x 1-7/8" Hex Nuts - 5/16-18 9-1550 9-1298 Parts Manual for Large Frame Snow Throwers - Series 6 Models: 8246, 9266, 9266E, 11306 #06069 12 Section 4 - REPAIR & ADJUSTMENTS 4.1.2. AUGER BELT IDLER PULLEY ADJUSTMENT NOTE: To adjust the idler pulley and properly tension the auger belt, the auger control cable adjustment must first be loosened as described in the following step. Cable adjustment must be checked after completing the idler pulley adjustment. 1. Loosen jam nut at the end of cable. Hold threaded end of cable and then turn metal housing of cable counter clockwise until threaded portion of cable is extracted from metal housing. Reinstall 1/2" of the threaded portion of cable back into metal housing. Retighten jam nut. 2. Remove belt cover. See Figure 4.2. WARNING DO NOT attempt any adjustments, maintenance, service, or repairs, with engine running. Stop auger. Stop engine. Remove key. Disconnect spark plug wire and secure wire away from spark plug. 4.1 AUGER/IMPELLER and WHEEL DRIVE BELT ADJUSTMENT/REPLACEMENT When operating machine release the auger/impeller clutch control. The auger/impeller should come to a complete stop in 5 seconds. If the auger/impeller does not come to a complete stop in the required time, check and adjust belt tension. Inspect belts frequently for signs of excessive wear. Observe drive belts for slippage due to wear when operating machine. If slippage does occur, adjust/replace as follows. REMOVE BELT COVER 4.1.1. AUGER and WHEEL DRIVE CABLE ADJUSTMENT 1. Measure control cable extension from a relaxed position to full extended position. Move control lever against handle. Measure the overall length of the spring. The length of the cable spring should increase by 318" when the clutch control lever is depressed. See Figure 4.1. \ CABLE MUST BE SLACK WHEN '_',_ _ CLUTCH HANDLE IS_,_\ RELEASED _, F' "_ I _' "_ FIGURE 4.2 .... CABLE _'_ 3. Loosen nut and bolt that secures the idler pulley. Move idler toward belt for more tension or away from belt for less tension. See Figure 4.3. Retighten bolt and nut securely. A /CONNECTOR /--JAM fCABLE SPRING ................................. , O HOOLO BLOWER o-,%-,..>_ °v_'4f__ "_.,_ STRETCH 3/8" WHEN ,q,.7 _,_j BELT GUIDE (SHOULD CLEAR BELT & PULLEY 1/1G" LEVER IS DEPRESSED TO 1/8") IDLER PULLEY 1= FIGURE 4.1 NUT BLOWER IDLER ARM 2. Adjust control cable by loosening jam nut at the upper end of cable. Hold threaded end of cable and then turn cable clockwise or counter clockwise until correct extension is achieved. Retighten jam nut. IMPORTANT: DO NOT over tighten the control cables. The cables must have slack for the auger/impeller brake to function properly and for the wheel drive to de-clutch properly. If the auger control cannot be properly adjusted, belt adjustment and/or replacement will be required. Refer to Section "Auger Belt Idler Pulley Adjustment". If the wheel drive control cannot be properly adjusted, the rubber drive tire will require replacement. Refer to Section "Rubber Drive Tire Replacement". TIGHTEN LOOSEN BLOWER IDLER RETURN SPRING FIGURE 4.3 13 Section 4 - REPAIR & ADJUSTMENTS 6. Tilt machine forward to gain access to drive system area. Secure machine in the tilted position to prevent tipping over. Remove drive system cover plate. See Figure 4.5. DO NOT attempt any adjustments, maintenance, service, or repairs, with engine running. Stop auger. Stop engine. Remove key. Disconnect spark plug wire and secure wire away from spark plug. Before tilting machine, drain all the fuel from fuel tank. Allow engine to run, outdoors where fumes can be safely dissipated, until all fuel is removed from carburetor. SELF-TAPPING "_\ SCREWS 4.1.2. AUGER DRIVE BELT ADJUSTMENT (IDLER PULLEY ADJUSTMENT) (Continued From Previous Page) 4. Recheck cable for proper extension (3/8"). 5. Reinstall belt cover. 4.1.3. AUGER DRIVE BELT REPLACEMENT Inspect belt frequently for signs of excessive wear. Visually check engine drive belt for cracking, fraying, severed or exposed belt strands. REMOVE COVER 1. Remove belt cover. See Figure 4.2. 2. Remove discharge chute. 3. Unhook both idler springs. 4. Loosen auger/impeller belt guide. See Figure 4.4. IMPORTANT: Wheel drive belt will have to be removed from around engine drive pulley and engine shaft to install auger drive belt. 5. Remove auger drive belt from around engine pulley. See Figure 4.4. / FIGURE 4.5 7. Remove auger drive belt from drive disc pulley. Route auger belt through drive system in between rubber drive tire and drive disc. 8. Route new auger drive belt through drive system. NOTE: New belt has to be routed in between rubber drive tire and drive disc to position it around auger pulley. 9. Reinstall wheel drive belt onto engine wheel drive pulley. Make sure belt is also positioned in the drive disc pulley groove. 10. Route auger drive belt around engine auger drive pulley. Make sure belt is also positioned in the drive disc pulley groove. 11. Position belt guide against auger drive belt and tighten securely. 12. Reinstall both idler springs. 13. Reinstall discharge chute, belt cover and drive system cover. Tighten screws securely. 14. Adjust idler for proper belt tension and control cable for proper spring extension. Refer to Section "Auger Belt Idler Pulley Adjustment". -.'/ BELT GUID_ FIGURE 4.4 14 Section 4 - REPAIR & ADJUSTMENTS 6. Tilt machine forward to gain access to drive system area. Secure machine in the tilted position to prevent tipping over. Remove drive system cover plate. See Figure 4.7. WARNING DO NOT attempt any adjustments, maintenance, service, or repairs, with engine running. Stop auger. Stop engine. Remove key. Disconnect spark plug wire and secure wire away from spark plug. Before tilting machine, drain all the fuel from fuel tank. Allow engine to run, outdoors where fumes can be safely dissipated, until all fuel is removed from carburetor. SELF-TAPPING "_\ SCREWS 4.1.4. WHEEL DRIVE BELT REPLACEMENT Inspect belt frequently for signs of excessive wear. Visually check engine drive belt for cracking, fraying, severed or exposed belt strands. 1. Remove belt cover. See Figure 4.2. 2. Remove discharge chute. 3. Unhook both idler springs. 4. Loosen auger/impeller belt guide. See Figure 4.6. REMOVE COVER IMPORTANT: Auger drive belt will have to be removed from around engine drive pulley and engine shaft to install wheel drive belt. 5. Remove wheel drive belt from pulley. See Figure 4.6. around engine FIGURE 4.7 / 7. Remove wheel drive belt from drive disc pulley. Route wheel belt through drive system in between rubber drive tire and drive disc. 8. Route new wheel drive belt through drive system. NOTE: New belt has to be routed in between rubber drive tire and drive disc to position it around auger pulley. 9. Route wheel drive belt onto engine wheel drive pulley. Make sure belt is also positioned in the drive disc pulley groove. 10. Reinstall auger drive belt around engine auger drive pulley. Make sure belt is also positioned in the drive disc pulley groove. 11. Position belt guide against auger drive belt and tighten securely. 12. Reinstall both idler springs. 13. Reinstall discharge chute, belt cover and drive system cover. Tighten screws securely. -'J BELT GUIDE FIGURE 4.6 15 Section 4 - REPAIR & ADJUSTMENTS 4.1.5. SKID SHOE ADJUSTMENT NOTE: It is recommended to raise the auger/impeller housing when clearing rough or graveled surfaces. To raise auger/impeller the skid shoes should be lowered. 1. Tilt machine up and place a wooden block under auger/impeller housing. 2. Loosen bolts on both skid shoes. Move shoes down to raise auger/impeller housing or move skid shoes up to lower auger/impeller housing. See Figure 4.8. SCRAPER BLADE_ SKID SHOE LOOSEN CARRIAGE SKID SHOE BLOCK 4 UP FOR SMOOTH, BOLTS TO BLADE SHIFT SCRAPER PAVED SURFACES DOWN FOR ROUGH, GRAVELED SURFACES FIGURE 4.8 16 Section 4 - REPAIR & ADJUSTMENTS 4.1.6. SINGLE HANDLE CONTROL ADJUSTMENT 2. Check position of the cam lock. It must align with the adjusting line located on the cam lock bracket. 3. To adjust, loosen the nuts on the cable guide support bracket and move the bracket in or out until the cam lock aligns with the adjusting line. Retighten nuts. 4. Hold the wheel drive control lever down to the handle bar, at the same time press the auger/impeller control lever down to the handle bar and hold in position. 5. Check the position of the cable ferrule in relation to the cam lock. The ferrule must be located 1/16" (.060) above the hook of the cam lock. To adjust, loosen the three nuts that secure the cam lock bracket. Slide bracket up or down until correct measurement is achieved. Retighten nuts securely. See Figure 4.9. IMPORTANT: Standing in the operator's position, the left handle bar lever is for wheel drive engagement and disengagement. The right handle bar lever is for auger/impeller engagement and disengagement. Hold both levers down to handle bar for engagement and release levers for disengagement. When both levers are pressed down to the handle bar at the same time, the operator can release the right hand lever and the right lever will remain engaged as long as the left hand lever is held down to handle bar. Release the left hand lever and both levers will disengage. 1. Hold the wheel drive control lever down against the handle. See Figure 4.9. HOLD DOWN TRACTION CLUTCH CONTROLLEVER BLOWER CLUTCH /_ /=_1_/ (L.H. SIDE) DISCHARGE CHUTE CONTROL CONTROL LEVER REMOTE DEFLECTOR CONTROL ("T" HANDLE) CABLE FERRULE -_ II H I_:_ .0G0 (1/lS") CABLE CAM BRACKET GUIDE SUPPORT BRACKET It _ UP "IN" CAM LOCK HOOK DOWN ADJUSTING LINE (ON BRACKET) FIGURE 4.9 17 CABLE Section 4 - REPAIR & ADJUSTMENTS 4.1.7. AUGER SHEAR BOLT REPLACEMENT IMPORTANT: If engine is operating correctly and auger/impeller drive belt is not damaged or severed, but the auger/impeller does not rotate it is possibly the auger/impeller shaft shear bolt. WORM GEAR RING GEAR 1. Remove shear bolt and nut from auger. Discard old shear bolt and nut. DO NOT reuse bolt or nut under any circumstances. Always replace existing hardware with genuine Snapper new replacement shear bolts and nuts. DO NOT substitute these shear bolts and nuts as auger/impeller and engine damage can result. 2. Install new shear bolts and nuts. Tighten to 5 to 10 ft. lb. of torque. See Figure 4.10. CHUTE CRANK ROD \ ADJ USTM ENT BOLT WORM BRACKET _MOUN!ING BOLT FIGURE 4.11 RUBBER _ _ DRIVE DISC DRIVE HUB o FIGURE 4.10 4.1.8. CHUTE CRANK ADJUSTMENT 1. Loosen adjustment bolt. Move crank worm bracket away from ring gear slightly. NOTE: The worm gear should always maintain full contact with ring gear after adjustment. Retighten adjustment bolt. If crank still does not operate satisfactorily, lubricate worm gear and ring gear with grease. See Figure 4.11. _/_ 4.1.9. RUBBER DRIVE TIRE REPLACEMENT 1. Tilt machine forward to gain access to drive system area. Secure machine in the tilted position to prevent tipping over. Remove drive system cover plate. See Figure 4.5. 2. Remove the three nuts that secure rubber drive tire to the chain case. Remove drive tire. See Figure 4.12. 3. Install new rubber drive tire. Reinstall the three nuts. Torque to 15 to 25 ft. Ibs. See Figure 4.12. tt _--_,_/ t_/._ _ I NOTE: DO NOT remove Drive IHub from Chain Case replace Drive I Assembly to CHAIN CASE ASSEMBLY FIGURE 4.12 18 TROUBLESHOOTING PROBLEM PROBABLE Engine Will Not Start Using Recoil Starter Engine Will Not Start Using Electric Starter Engine Stalls or Stops After Running Engine Loses Power Excessive Vibration Poor Snow Discharging CAUSE CORRECTIVE 1. Fuel tank empty. 2. Engine needs choking and priming. ACTION 3. Spark plug wire disconnected. 1. Fill fuel tank with fresh fuel/oil mix. 2. Move choke control to "CHOKE" position. Push primer bulb three times. 3. Place spark plug wire onto spark plug. 4. Fuel shut off valve closed. 4. Move fuel shut off valve to the on position. 1. Power extension cord not plugged into machine or 120 Volt outlet for U.S.A. or 230 Volt for Europe. 2. Power extension cord damaged. 1. Plug power extension cord into machine & into 120 Volt outlet for U.S.A. or 230 Volt for Europe. 2. Discard damaged power extension cord. 3. Starter switch damaged or faulty. 3. Replace starter switch. 1. Water, debris or stale fuel in fuel system. 1. Drain and clean fuel system. 2. Choke control in the "CHOKE" position. 2. Move choke control to "OFF" position. 3. Fuel tank empty. 4. Air intake clogged with snow or debris. 3. Fill with fuel to proper level. 4. Unclog air intake. 5. Spark plug defective or gap set improperly. 5. Service spark plug. 1. Engine lubrication oil level is low. 1. Add oil to the engine to full level. 2. Spark plug faulty. 3. Water, debris or stale fuel in fuel system. 2. Service spark plug. 3. Drain and clean fuel system. 1. Damaged, out of balance or bent auger. 1. Service auger. 2. Loose engine or auger/impeller 3. Bent or loose Idler pulley. 2. Service and tighten loose components. 3. Tighten or replace pulley. components. 4. Cracked, severed or frayed belt. 4. Replace belt. 1. Clogged discharge chute. 1. Stop engine and unclog discharge chute. 2. Damaged or bent auger/impeller or components. 3. Cracked, severed or frayed belt. 2. Service auger/impeller 3. Replace belt. 4. Belt tension out of adjustment. 4. Adjust belt tension. 5. Insufficient lubrication in auger bearings. 5. Lubricate all bearings as specified in manuals. or components. SERVICE SCHEDULE ITEM SERVICE PERFORMED REF. EACH USE Spark Plug Replace Engine Manual Engine Oil Check Oil Level Engine Manual Initial Oil Change Engine Manual Periodic Oil Change Engine Manual Clean or Replace Engine Manual Clean Shroud & Fins Engine Manual Air Filter Engine Cooling System Drive Belts Auger & Impeller Tires Check For Wear, Tension and Adjustments Check For Damage, Lubrication, Stop Time Check Air Pressure 25 HRS 50 HRS 100 HRS EACH SEASON X X X X X X Page 11, 1315 Page 11 X Page 6 X 19 5 HRS X X X 2 YEAR LIMITED WARRANTY For two (2) years from purchase date for the original purchaser's residential, non-commercial use, SNAPPER, through any authorized SNAPPER dealer will replace, free of charge (except for taxes where applicable), any part or parts found upon examination by the factory at McDonough, Georgia, to be defective in material or workmanship or both. For ninety (90) days from purchase date for the original purchaser's commercial, rental, or other non-residential use, SNAPPER, through any authorized SNAPPER dealer will replace, free of charge, any part or parts found upon examination by the factory at McDonough, Georgia, to be defective in material or workmanship or both. All transportation costs incurred by the purchaser in submitting replacement under this warranty must be paid by the purchaser. material to an authorized SNAPPER dealer for This warranty does not apply to certain transmissions, to engines and their components, and batteries, as these items are warranted separately. This warranty does not apply to parts that have been damaged by accident, alteration, abuse, improper lubrication, normal wear, or other cause beyond the control of SNAPPER. This warranty does not cover any machine or component part that has been altered or modified changing safety, performance, or durability. Batteries have a one (1) year warranty period with free replacement if required for one (1) year from the original purchase date. SNAPPER will not be responsible for any installation cost incurred. The battery warranty only covers original equipment batteries and does not cover damage to the battery or machine caused by neglect or abuse destruction by fire, explosion, freezing, overcharging, improper maintenance, or use of improper electrolyte. There is no other express warranty. DISCLAIMER OF WARRANTY Implied warranties, including those of merchantability and fitness for a particular purpose, are limited to two (2) years from purchase date for the original purchaser's residential or other non-commercial use, and ninety (90) days from purchase for the original purchaser's commercial, rental or other non-residential use, and to the extent permitted by law, any and all implied warranties are excluded. This is the exclusive remedy. Liabilities for consequential damages, under any and all warranties are excluded. Some states do not allow limitations on how long an implied warranty lasts, or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. WARNING: THE USE OF REPLACEMENT PARTS OTHER THAN GENUINE SNAPPER PARTS MAY IMPAIR THE SAFETY OF SNAPPER PRODUCTS AND WILL VOID ANY LIABILITY AND WARRANTY BY SNAPPER ASSOCIATED WITH THE USE OF SUCH PARTS. IMPORTANT: Please fill out the attached SNAPPER Product Registration Card immediately and mail to: Snapper's Product Registration Center, P.O. Box 1379, McDonough, Georgia 30253 20 SNAPPER PRODUCT REGISTRATION IMPORTANT: KEEP THIS INFORMATION (Complete Model the following FORM FOR YOUR PERSONAL information on your Snapper RECORDS purchase) Number Serial Number Date of Purchase Retailer Retailer's Phone Number It is very warranty Snapper important coverage. Please at P.O. Box 1379, Or you may register You can contact Service that register your mail your product McDonough, purchase registration Georgia Snapper to ensure card to: 30253. us at our web site or if you would please with on line at www.snapper.com. Representative. faster service you Call us at the Snapper have your Serial Number like to speak with Customer and Model Relations Number a Customer Center. available. Call the Snapper Customer Relations Center at 1-800-935-2967. Eastern Standard Time Monday through Friday from 8am to 6pm. Saturday from 9am to lpm. 21 For NOTES 22 NOTES 23 NOTES 24 Safety Instructions & Operator's Manual for ® TWO STAGE LARGE FRAME SNOW THROWER SERIES 6 IMPORTANT Snapper products are built using engines that meet or exceed all applicable emissions requirements on the date manufactured. The labels on those engines contain very important emissions information and critical safety warnings. Read, Understand, and Follow all warnings and instructions in this manual, the engine manual, and on the machine, engine and attachments. If you have any questions about your Snapper product, contact your local authorized Snapper dealer or contact Snapper Customer Service at Snapper, McDonough, GA. 30253. Phone: (1-800-935-2967). WARNING BATTERY POSTS, TERMINALS AND RELATED ACCESSORIES CONTAIN LEAD AND LEAD COMPOUNDS, CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM. WASH HANDS AFTER HANDLING. WARNING ENGINE EXHAUST, SOME OF ITS CONSTITUENTS, AND CERTAIN VEHICLE COMPONENTS CONTAIN OR EMIT CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR OTHER REPRODUCTIVE HARM. COPYRIGHT © 2003 SNAPPER PRODUCTS ALL RIGHTS SNAPPER, McDonough, GA., 30253 INC. U.S.A. RESERVED INSTRUCTION 25 No. 7-5394 (I.R. 3/3/03)
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.2 Linearized : No Page Count : 50 Page Layout : SinglePage Page Mode : UseNone Producer : Goby Monitor Application version 4, 0, 0, 13 Create Date : Thu Sep 11 21:47:34 2008 Author : Title : Subject :EXIF Metadata provided by EXIF.tools