Craftsman 48624372 User Manual 48 SPIKE AERATOR Manuals And Guides 99030649
CRAFTSMAN Aereator Attachment Manual 99030649 CRAFTSMAN Aereator Attachment Owner's Manual, CRAFTSMAN Aereator Attachment installation guides
User Manual: Craftsman 48624372 48624372 CRAFTSMAN 48 SPIKE AERATOR - Manuals and Guides View the owners manual for your CRAFTSMAN 48 SPIKE AERATOR #48624372. Home:Lawn & Garden Parts:Craftsman Parts:Craftsman 48 SPIKE AERATOR Manual
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Owner's Manual CRRFT$14RN 48" SPIKE AERATOR Model No. 486.24372 • • • • • CAUTION: Before using this product, read this manual and follow all Safety Rules and Operating Instructions. Sears, Roebuck and Co., Hoffman PRINTED IN U,S.A. Estates, IL 60179 U.S.A. Safety Assembly Operation Maintenance Parts SAFETY RULES ....................................................... FULL SIZE HARDWARE CHART ............................ ASSEMBLY ............................................................... OPERATION ............................................................. MAINTENANCE ........................................................ 2 3 4 6 7 SERVICE AND ADJUSTMENTS .............................. STORAGE ................................................................. REPAIR PARTS ILLUSTRATION ........................... REPAIR PARTS LIST ............................................... PARTS ORDERING/SERVICE ................. 7 7 8 9 Back Page LIMITED ONE YEAR WARRANTY ON For one year from the date of purchase, when this aerator is maintained and lubricated accordingto the operatingand maintenance instructions in the owner's manual, Sears will repair any defect in material or workmanship free of charge. If this aerator is used for commercial or rental purposes, this warranty applies for only 90 days from the date of purchase. This warrantydoes notcover repairsnecessary because of operator negligenceor abuse, includingthe failure to maintain the equipment according to instructions contained in the owner's manual. , WARRANTY SERVICE IS AVAILABLE BY CONTACTING THE NEAREST SEARS SERVICE CENTER/DEPARTMENT IN THE UNITED STATES. This warrantyapplies only while this productis in the United States. This warrantygives you specificlegal rights,and you may also have other rightswhich vary from state to state. Sears, Roebuck and Co. D/817 WA. Hoffman Estates, Chicago, IL 60179 Any power equipment can cause injury if operated improperly or if the user does not understand how to operate the equipment. Exercise caution at all times, when using power equipment. • • • • • • • Read the owners manual carefullyfor operating and service instructions before attempting to assemble or operate this equipment. Be thoroughly familiar with the proper use of this equipment. Read the vehicle owners manual and vehicle safety rules, and know how to operate the vehicle before using this equipment. Never allow children to operate the tractor or spike aerator attachment, and do not allow adults to operate without proper instructions. Wear eye protection when operating the aerator. Wear substantial footwear when operating the aerator. Do not allow anyone to ride or sit on spike aerator attachment frame or on towing vehicle. Keep the area of operation clear of all persons, particularly small children, and also pets. • • • • • • Always begin with the transmission in first (low) gear and engine at low speed, and gradually increase speed as conditionspermit. The vehicle brakingand stabilitymay be affectedwith the attachmentof this equipment. Be aware of changingconditionsonslopes. Refer to safety rules in the vehicleowner's manual concerningsafe operation on slopes. STAY OFF OF STEEP SLOPES. Always operate up and down a slope, never across the face of a slope This equipmentshouldbe operated at reduced speed on roughterrain, along creeks and ditchesand on hillsides,to preventtipping and loss of control. Do not drivetoo close to a creek or a ditch. Do nottow this equipment on a highway or any other publicthoroughfare. Followthe maintenance instructionsas outlined in this owners manual. Look for this symbol to point out important safety precautions. It mean--Attention!! Become alert!! Your safety Is involved. The model number and serial number will be found on a decal attached to the spike shield. You should record both the serial number and the date of purchase and keep in a safe place for future reference. MODEL NUMBER: SERIAL NUMBER: DATE OF PURCHASE: 486.24372 I I I SHOWN ACTUAL NOT SHOWN REF. I QTY. A B C D E F G H I 2 2 2 2 2 2 2 6 4 SIZE ACTUAL DESCRIPTION REF. J K L M N O P Q R S Hex Bolt, 3/8-16 x 2-1/2" Lg. Hex Bolt, 3/8-16 x 1" Lg. Hex Bolt, 5/16-18 x 2" Lg. Hex Bolt, 5/16-18 x 1-1/4" Lg. Hex Bolt, 5/16-18 x 1" Lg. Hex Bolt, 5/16-18 x 3/4" Lg. Carriage Bolt, 5/16-18 x 1" Lg. Hex Nut, 5/16" Hex Lock Nut, 5/16" 3 SIZE QTY. 4 6 2 2 2 2 2 2 2 2 DESCRIPTION Hex Lock Nut, 3/8" Lock Washer, 5/16" Lock Washer, 3/8" Flat Washer, 5/16" Flat Washer, 3/8" Axle Bushing Bushing,Short Clevis Pin, 3/8" x 3/4" Lg. Hairpin Cotter, 3/32" Grip CARTON CONTENTS 1. Spike Shield Assembly 2. Hitch Mount Arm (2) 3. 4. Hitch Bracket (2) Wheel Assembly (2) 5. Hitch Arm Mount Bracket (2) 6. Transport Handle (2) Hardware Package (Page 3) 6 4 TOOLS REQUIRED FOR ASSEMBLY Assemble two hitch arm mount brackets to the spike shield assembly using two 5/16" x 3/4" hex bolts and 5/16" hex lock nuts. Do not tighten at yet. See figure 1. (2) 1/2" Wrenches (2) 9/16" Wrenches HITCH ARM MOUNT REMOVAL OF PARTS FROM _ _,..5/16" x 3/4'" _'_HEX BOLT CARTON SPIKE SHIELD ASSEMBLY Remove all parts and hardware packages from the carton. Lay out all parts and hardware and identify using the illustration on page 3 and the illustration at the top of this page. i _'<"_'5/16'" HEX LOCK NUT FIGURE 1 4 • Slide the two hitch mount arms through the slots in the rear flange of the spike shield. Fasten the arms to the outside of the mount brackets using two 5/16" x 1" carriage bolts, two 5/16" lock washers and two 5/16" hex nuts. See figure 2. Do not tighten at this time. RUBBERGRiP 3/8 "° HEX LOCK TRANSPOP#r \ NUT_ _/ HANDLE _L _ 318"x 1" \ /JIpe_;"7 HEX BOLT \ _ _"- Assemble the ends of the two hitch mount arms together using two 5/16" x 1-1/4" hex bolts, two 5/16" lock washers and two 5/16" hex nuts. See figure 2. Do not tighten at this time. / I 3,8.. / LOCK /// ' I Assemble the two hitch brackets to the top and bottom of the hitch mount arms using two 5/16" x 2" hex bolts, two 5/16" lock washers and two 5/16" hex nuts. The bolts shouldpass between the two bolts assembled in previous step. See figure 2. Tighten all bolts at this time. SPIKE SHIELD ASSEMBLY - LAT WAS.. ,,t,.., 1..HEX BOLT 8UBH,NG _'318"' FLAT WASHER 3/8" _ 2-1/2" HE)( BOLT (2) HITCH ARM MOUNT BRACKETS (2) 5/16" x 1" CARRIAGE BOLTS (2) HITCH MOUNT ARMS- FIGURE 3 (2) 5/16" x 2" HEX BOLTS Move each transporthandle forward until it rests againstthe bushingassembled in figure 3. Lock the handle in this positionwith a clevis pin and a hairpin cotter as shown in figure 4, The aerator is now in the transportmode. '_'_ Move the towing vehicle onto a level surface, such as a ddveway or garage floor, and connect the aerator to the vehicle. See figure 4. I A Remove the clevis pins and move the transport handle toward the rear of the aerator shield untilthe spikes come to rest on the driveway or floor,The aerator is now in the operatingmode. See figure 4. (6) 5/16" LOCK/ WASHERS (6) 5/16" HEX NUTS / (2) 5/16" x 1-1/4" HEX BOLTS (2) HITCH BRACKETS To level the spike shield, loosenthe carriage bolts fastening the hitch mount arms to the brackets. Adjust spike shield as level as possible. See figure 4. FIGURE 2 Tighten the hex nuts on the carriage bolts to lock spike shield in level position.See figure 4. Assemble a bushing to the bottom front hole in each end plate on the spike shield assembly. Use two 5/16" x 1" hex bolts, 5/16" flat washers and 5/_16"hex lock nuts. Tighten securely. See figure 3. • HANDLE BACK FOR OPERATiNG MODE Assemble a wheel to the end hole in each transport handle using a 3/8" x 2-1/2" hex bolt, 3/8" flat washer, axle bushing, 3/8" lock washer and 3/8" hex lock nut. Tighten securely. See figure 3. -• ":-_ - • i • TRANSPORT MODE MOUNT BRACKET \•" "-. • _16"X1" CARRIAGE BOLT Install a rubber grip on each transport handle. See figure 3. _, IoO I L_ SPIKE SHIELD Assemble a transport handle with wheel to the bottom middle hole in each end plate as shown in figure 3. Use a 3/8" x 1" hex bolt and 3/8" hex lock nut. Tighten, but do not over tighten; the handle must pivot freely. PiN AND HAIRPIN co'n'ER iI FIGURE4 5 KNOW YOUR SPIKE AERATOR HOW TO USE YOUR Read this owner's manual and safety rules before operating your spike aerator. Aerating means cutting small holes in the soil to create small reservoirs that will bring oxygen, fertilizer and water down into the root zone. For best performance of the spike aerator, the following preparation and operation is recommended. Compare the illustrationbelow with your spike aerator to familiarize yourself with the various controls and their locations. & HITCH ARM TRANSPORT HANDLE SPIKE AERATOR CAUTION: Aerator points are sharp. Be careful when servicing or operating the aerator. MOUNT BRACKET Mow the lawn and remove loose clippings before using the aerator. \ Drive to starting point with aerator in transport mode. Lower aerator spikes by pulling the transport handles back. Set the tractor throttle at slow speed and engage the shift lever in the lowest possible forward speed. Increase speed as conditions permit. CLEVIS PIN FIGURE 5 Aerate in the straightest line possible, making overlapping passes to increase spike point pattern. HITCH ARM MOUNT BRACKET Allows the aerator to be levelled front to back for different tractor hitches. To avoid damage to your lawn, DO NOT TURN SHARPLY with the spike points engaged in the ground. TRANSPORT HANDLE Raises the aerator points off the ground for transport. On sloped lawns, aerate_n an up and down direction. DO NOT attempt to follow the contourof the ground. CLEVIS PIN Locks the transport handle in transport position. Secured with a hair cotter pin. DO NOT attempt to aerate ifthe groundis too hard and dry or if it istoo wet (muddy). OPERATING TIPS To increasespike point depth penetration, add weight to the upper frame as required.rhe frame holds three concreteblocks or patio blocks at approximately 35 Ibs.each. Secure the weightswith straps or wire, usingthe holes in the shield flange. See figure 5 on this page. • 6 If the ground is extremely hard and dry, it is recommended that it be sprinkled or watered down for one to two hours prior to use of the aerator. CUSTOMER • RESPONSIBILITIES Read and follow the maintenance schedule and the maintenance procedures listed in this section. MAINTENANCE SCHEDULE F,,indates asyou complete regular service. _.,,_o_ .do, F Service Dates ,_°_,t,,_t_F Checkforloosefasteners Lubricate wheelbearings Cleaninq X X X CHECK FOR LOOSE FASTENERS • Before each use make a thorough visual check of the snow thrower for any bolts and nuts which may have loosened. Retighten any loose bolts and nuts. LUBRICATION • Oil the wheel bearings at least once every season. Refer to figure 6. CLEANING • Clean off dirt after each use. FIGURE 6 SHARPENING • STORAGE • • SPIKE POINTS Spike points can periodically be sharpened with a small grinder to maintain good penetration. The spike disks should be removed from the aerator to sharpen the points. RECOMMENDATIONS Store in a dry area. If rust appears on shield or spikes, sand lightly and coat with enamel paint. REPAIR PARTS FOR MODEL 486.24372 29 \ 9 2O 12 18 / 25 16 26 / 31 31 11 D 26 / 26 25 13 26 25 REPAIR PARTS FOR MODEL :IEF. 1 2 3 4 5 6 7 8 9 i10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 3O 31 32 33 34 35 PART NO. QTY, 24111 23900 45148 24113 23903 45187 43182 43064 43009 23904 23981 23905 23914 23442 44238 43432 43001 43003 43070 43082 23906 43182 43063 44326 43086 43083 23625 43055 43943 43081 44180 43840 44044 46497 46584 47531 1 20 20 1 2 2 8 4 4 1 2 2 2 2 2 2 2 2 2 4 2 2 2 2 6 6 2 2 2 2 2 2 2 20 8 1 486.24372 48" SPIKE AERATOR DESCRIPTION Spike Shield - 48" Spike Disk Spike Disk Hub Axle End Plate Spring Pin, 1/4" x 2" Long Hex Head Bolt, 5/16-18 x 3/4" Long * Hex Lock Nut, 5/16-18 Thread * Flat Washer, 1.59 O.D. x 25/32 I.D. Reinforcement Bracket Hitch Bracket Transport Bar Hitch Arm Hitch Arm Mounting Bracket Wheel Hex Bolt, 3/8-16 x 2-1/2" Lg. * Hex Bolt, 3/8-:16 x 1" Lg. * Lock Washer, 3/8" Flat Washer, 3/8" Hex Lock Nut 3/8-16 Thread * Axle Bushing Hex Bolt, 5/16-18 x 3/4" Lg. * Hex Bolt, 5/16-18 x 1" Lg. * Carriage Bolt, 5/16-18 x 1" Lg. * Lock Washer, 5/16" * Hex Nut, 5/16-18 Thread * Bushing, Short Hairpin Cotter 3/32" Grip Flat Washer, 5/16" * Hex Bolt, 5/16-18 x 2" Lg. * Hex Bolt, 5/16-18 x 1-1/4" Lg. * Pin, Clevis 3/8" x 3/4" Lg. Spacer Tube, 1" O.D. x 1.2" Lg. Nut, Whizlock 5_'16-18 Thread Owners Manual *Purchase commonhardware locally. NOTES 10 NOTES 11 For in-home major brand repair service: Call 24 hours a day, 7 days a week 1-800-4-MY-HOME" (1-800-469-4663) Para pedir servicio de reparaci6n a domicilio - 1-800-676-5811 In Canada for all your service and parts needs call - 1-800-665-4455 Au Canada pour tout le service ou les pibces For the repair or replacement parts _,ou need: Call 7 am - 7 pm, 7 days a week 1-800-366-PART (1-800-366-7278) Para ordenar piezas con entrega a domicilio - 1-800-659-7084 For the location of a Sears Parts and Repair Center in your area: Call 24 hours a day, 7 days a week 1-800-488-1222 For information on purchasing a Sears Maintenance Agreement or to inquire about an existing Agreement: Call 9 am - 5 pm, Monday - Saturday 1-800-827-6655 SEARS HomeCentral" I J TheServiceSideof Sears" PRINTED IN U.S.A. FORM NO. 47531 (1/99)
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