Manual For The 62366 Portable Saw Mill With 301cc Gas Engine

User Manual: Manual for the 62366 Portable Saw Mill with 301cc Gas Engine Saw Mill with 301cc Gas Engine

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Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,

operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference.

REV 16l

Using an engine indoors
CAN KILL YOU IN MINUTES.
Engine exhaust contains carbon monoxide.
This is a poison you cannot see or smell.

NEVER use inside
a home or garage,
EVEN IF doors and
windows are open.

Only use OUTSIDE
and far away from
windows, doors,
and vents.

Visit our website at: http://www.harborfreight.com
Email our technical support at: predator@harborfreight.com
Email our engine support at: predator@harborfreight.com

When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
Copyright© 2013 by Harbor Freight Tools®. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.

Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.

Table of Contents
Specifications ............................................. 2
Safety ......................................................... 3
Setup .......................................................... 6
Operation .................................................... 8

Maintenance .............................................. 12
Troubleshooting ......................................... 16
Warranties ................................................. 18
Parts Lists and Diagrams .......................... 20

Specifications
Displacement
Engine Type
Cooling System
Type

Fuel

Capacity
Engine Oil

Type SAE

Capacity
Run Time @ 50% Load
with full tank
Sound Level
Bore x Stroke
Compression Ratio
Rotation viewed from PTO
(power takeoff - the output shaft)

Spark Plug
Valve Clearance
Speed
Shaft

301cc
Horizontal Single Cylinder
4-stroke OHV
Forced air cooled
87+ octane stabilizer-treated
unleaded gasoline
1.72 Gallon
10W-30 above 32° F
5W30 at 32° F or below
1 Quart
3 hr.
106 dB
80 mm x 60 mm
8.2:1
Counterclockwise

Type
Gap
Intake
Exhaust
Idle

F6TC (Torch)
0.7 - 0.8 mm
0.006" ±0.0008"
0.008" ±0.0008"
1950 ±50 RPM

Shaft

Ø1″ x 3.48″

Keyway

0.25″

End Tapped

7/16″ - 20 UNF

The emissions control system for this Engine is warranted for standards set by the
U.S. Environmental Protection Agency and by the California Air Resources Board (also known as CARB).
For warranty information, refer to the last pages of this manual.

Page 2

For technical questions, please call 1-888-866-5797.

301cc Engine

WARNING SYMBOLS AND DEFINITIONS
This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages that
follow this symbol to avoid possible injury or death.

SAFETY

Indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.

Addresses practices not related to personal injury.

RpM
Hp

property or Statement
Revolutions Per Minute
Horsepower
WARNING marking concerning
Risk of Eye Injury. Wear ANSI-approved
safety goggles with side shields.
Read the manual before
set-up and/or use.
WARNING marking concerning
Risk of Hearing Loss.
Wear hearing protection.

Symbol

property or Statement
WARNING marking concerning
Risk of Respiratory Injury.
Operate engine OUTSIDE and far away
from windows, doors, and vents.
WARNING marking concerning
Risk of Fire while handling fuel.
Do not smoke while handling fuel.
WARNING marking concerning
Risk of Fire.
Do not refuel while operating.
Keep flammable objects
away from engine.

OpERATION

Symbol

SETUp

Symbol Definitions

IMpORTANT SAFETY INSTRUCTIONS
WARNING! Read all instructions.
Failure to follow all instructions listed below may result in fire, serious injury and/or DEATH.
The warnings and precautions discussed in this manual cannot cover all possible conditions and
situations that may occur. It must be understood by the operator that common sense and caution
are factors which cannot be built into this product, but must be supplied by the operator.

301cc Engine

For technical questions, please call 1-888-866-5797.

MAINTENANCE

SAVE THESE INSTRUCTIONS

Page 3

Set up precautions

SAFETY

1. Gasoline fuel and fumes are flammable, and
potentially explosive. Use proper fuel storage
and handling procedures. Do not store fuel
or other flammable materials nearby.

4. Set up and use only on a flat, level,
well-ventilated surface.

2. Have multiple ABC class fire extinguishers nearby.

6. Use only lubricants and fuel recommended
in the Specifications chart of this manual.

3. Operation of this equipment may create sparks that
can start fires around dry vegetation.
A spark arrestor may be required. The operator
should contact local fire agencies for laws or
regulations relating to fire prevention requirements.

5. Wear ANSI-approved safety goggles, heavy-duty
work gloves, and dust mask/respirator during set up.

Operating precautions
1.

SETUp

CARBON MONOXIDE HAZARD
Using an engine indoors
CAN KILL YOU IN MINUTES.
Engine exhaust contains
carbon monoxide. This is a poison
you cannot see or smell.

10. Do not leave the engine unattended when it is
running. Turn off the engine (and remove safety
keys, if available) before leaving the work area.
11. The engine can produce high noise levels.
Prolonged exposure to noise levels
above 85 dBA is hazardous to hearing.
Wear ear protection when operating the engine
or when working nearby while it is operating.
12. Wear ANSI-approved safety glasses
and hearing protection during use.

NEVER use inside a home or garage,
EVEN IF doors and windows are open.

13. People with pacemakers should consult their
physician(s) before use. Electromagnetic fields in
close proximity to a heart pacemaker could cause
pacemaker interference or pacemaker failure.
Caution is necessary when near the
engine’s magneto or recoil starter.

OpERATION

14. Use only accessories that are recommended
by Harbor Freight Tools for your model.
Accessories that may be suitable for one
piece of equipment may become hazardous
when used on another piece of equipment.
Only use OUTSIDE and far away from windows,
doors, and vents.
2. Keep children away from the equipment,
especially while it is operating.
3. Keep all spectators at least six feet
from the Engine during operation.
4. Fire Hazard! Do not fill gas tank while engine is
running. Do not operate if gasoline has been spilled.
Clean spilled gasoline before starting engine.
Do not operate near pilot light or open flame.

MAINTENANCE

5. Do not touch engine during use.
Let engine cool down after use.
6. Never store fuel or other flammable
materials near the engine.
7. Only use a suitable means of transport and
lifting devices with sufficient weight bearing
capacity when transporting the engine.
8. Secure the engine on transport vehicles to
prevent it from rolling, slipping, and tilting.
9. Industrial applications must follow
OSHA requirements.
Page 4

15. Do not operate in explosive atmospheres,
such as in the presence of flammable
liquids, gases, or dust. Gasoline-powered
engines may ignite the dust or fumes.
16. Stay alert, watch what you are doing and
use common sense when operating this
engine. Do not use while tired or under the
influence of drugs, alcohol or medication.
17. Dress properly. Do not wear loose clothing or
jewelry. Keep hair, clothing and gloves away
from moving parts. Loose clothes, jewelry or
long hair can be caught in moving parts.
18. Parts, especially exhaust system components,
get very hot during use. Stay clear of hot parts.
19. Do not cover the engine during operation.
20. Keep the engine and surrounding
area clean at all times.
21. Do not smoke, or allow sparks, flames,
or other sources of ignition around the
equipment, especially when refuelling.

For technical questions, please call 1-888-866-5797.

301cc Engine

22. Use the equipment, accessories, etc., in
accordance with these instructions and in the
manner intended for the particular type of
equipment, taking into account the working
conditions and the work to be performed.
Use of the equipment for operations different from
those intended could result in a hazardous situation.
23. Do not operate the equipment with known
leaks in the engine’s fuel system.
24. This product contains or, when used, produces a
chemical known to the State of California to cause
cancer and birth defects or other reproductive harm.
(California Health & Safety Code § 25249.5, et seq.)

25. When spills of fuel or oil occur, they must be
cleaned up immediately. Dispose of fluids and
cleaning materials as per any local, state, or
federal codes and regulations. Store oil rags in
a bottom-ventilated, covered, metal container.
26. Keep hands and feet away from moving parts.
Do not reach over or across
equipment while operating.

SAFETY

Operating precautions (cont.)

27. Before use, check for misalignment or binding of
moving parts, breakage of parts, and any other
condition that may affect the equipment’s operation.
If damaged, have the equipment serviced
before using. Many accidents are caused
by poorly maintained equipment.

Service precautions

b. Allow the engine to completely cool.
c. Then, remove the spark plug cap
from the spark plug.
2. Keep all safety guards in place and in
proper working order. Safety guards include
muffler, air cleaner, mechanical guards,
and heat shields, among other guards.
3. Do not alter or adjust any part of the
equipment or its engine that is sealed by the
manufacturer or distributor. Only a qualified
service technician may adjust parts that may
increase or decrease governed engine speed.
4. Wear ANSI-approved safety goggles,
heavy-duty work gloves, and
dust mask/respirator during service.
5. Maintain labels and nameplates on the equipment.
These carry important information.
If unreadable or missing, contact
Harbor Freight Tools for a replacement.

7. Store equipment out of the reach of children.
8. Follow scheduled engine and
equipment maintenance.

OpERATION

a. Turn the engine switch to its “OFF” position.

Refueling:
1. Do not refill the fuel tank while the
engine is running or hot.
2. Do not smoke, or allow sparks, flames,
or other sources of ignition around the
equipment, especially when refuelling.
3. Do not fill fuel tank to the top.
Leave a little room for the fuel to expand as needed.
Refuel in a well-ventilated area only.
4. Wipe up any spilled fuel and allow excess
to evaporate before starting engine.
To prevent FIRE, do not start the engine
while the smell of fuel hangs in the air.

MAINTENANCE

1. Before service, maintenance, or cleaning:

SAVE THESE INSTRUCTIONS.

301cc Engine

SETUp

28. Use the correct equipment for the application.
Do not modify the equipment and do not use the
equipment for a purpose for which it is not intended.

For technical questions, please call 1-888-866-5797.

Page 5

Set Up
Read the ENTIRE IMpORTANT SAFETY INFORMATION section at the beginning of this manual
including all text under subheadings therein before set up or use of this product.

SAFETY

TO pREVENT SERIOUS INJURY:
Operate only with proper spark arrestor installed.
Operation of this equipment may create sparks that can start fires around dry vegetation.
A spark arrestor may be required.
The operator should contact local fire agencies for laws or regulations
relating to fire prevention requirements.
WARNING! DO NOT INSTALL THIS ENGINE ON A VEHICLE.
WARNING! INSTALL THIS ENGINE ACCORDING TO EQUIpMENT INSTRUCTIONS BEFORE USE.

Components and Controls
SETUp

Air Cleaner

Fuel Cap

Starter
Handle

OpERATION

Muffler

Oil Drain plug

MAINTENANCE

Throttle

Dipstick

Choke
Fuel Valve
Engine
Switch

Page 6

For technical questions, please call 1-888-866-5797.

301cc Engine

High Altitude Operation Above 3000 feet

NOTICE Warranty void if necessary adjustments are not made for high altitude use.
At high altitudes, the engine’s carburetor, governor (if so equipped), and any other parts that control the fuel-air
ratio will need to be adjusted by a qualified mechanic to allow efficient high-altitude use and to prevent damage
to the engine and any other devices used with this product. The fuel system on this engine may be influenced by
operation at higher altitudes. Proper operation can be ensured by installing an altitude kit at altitudes higher than
3000 ft. above sea level. At elevations above 8000 ft, the engine may experience decreased performance, even
with the proper main jet. Operating this engine without the proper altitude kit installed may increase the engine’s
emissions and decrease fuel economy and performance. The kit should be installed by a qualified mechanic.

SAFETY

WARNING! TO pREVENT SERIOUS INJURY FROM FIRE:
Follow instructions in a well-ventilated area away from ignition sources.
If the engine is hot from use, shut the engine off and wait for it to cool before proceeding. Do not smoke.

1. Turn off the engine.
2. Close the fuel valve.

Carburetor
Assembly

4. Unthread the bolt holding the fuel cup.

Fuel Cup Seal

CAUTION! Carburetor bowl may have gas in it
which will leak upon removing the bolt.

Mixing Tube
(might remain
inside carburetor)

5. Remove the bolt, Bolt Seal, fuel cup, Fuel Cup Seal and
Main Jet from the body of the carburetor assembly.
A carburetor screwdriver (not included) is needed
to remove and install the Main Jet.

SETUp

3. Place a bowl under the fuel cup to catch any spilled fuel.

Main Jet

Fuel Cup

Note: The mixing tube is held in place by the main jet and
might fall out when it is removed. If it falls out, replace it in
the same orientation before replacing the main jet.
6. Replace the Main Jet with the replacement Main Jet
needed for your altitude range (part 1a or 2a).

OpERATION

Bolt Seal

Bolt

Note: The Fuel Cup Seal and Bolt Seal may be damaged during removal
and should be replaced with the new ones from the kit.
7. Replace the Fuel Cup Seal (4a), fuel cup, Bolt Seal (3a), and bolt. Tighten in place.
NOTICE: Do not cross thread bolt when tightening.
Finger tighten first and then use a wrench to make sure the bolt is properly threaded.

MAINTENANCE

8. Wipe up any spilled fuel and allow excess to evaporate before starting engine.
To prevent FIRE, do not start the engine while the smell of fuel hangs in the air.

High Altitude Kit parts List - A
part
1a
2a
3a
4a

301cc Engine

Description
Main Jet 3000-6000 ft.
Main Jet 6000-8000 ft.
Bolt Seal
Fuel Cup Seal

Qty
1
1
1
1

For technical questions, please call 1-888-866-5797.

Page 7

Operation
Read the ENTIRE IMpORTANT SAFETY INFORMATION section at the beginning of this manual
including all text under subheadings therein before set up or use of this product.

SAFETY

pre-Start Checks
Inspect engine and equipment looking for damaged, loose, and missing parts before set up and starting.
If any problems are found, do not use equipment until fixed properly.
Checking and Filling Engine Oil

SETUp

NOTICE: Your Warranty is VOID if the engine’s
crankcase is not properly filled with oil before
each use. Before each use, check the oil level.
Engine will not start with low or no engine oil.
1. Make sure the engine is stopped and is level.

Full level

2. Close the Fuel Valve.
3. Clean the top of the Dipstick and the area around it.
Remove the Dipstick by turning it counterclockwise,
and wipe it off with a clean, lint free rag.

4. Reinsert the Dipstick without threading it in and
remove it to check the oil level. The oil level
should be up to the full level as shown above.

OpERATION

5. If the oil level is at or below the low mark add the
appropriate type of oil until the oil level is at the
proper level. SAE 10W-30 oil is recommended for
general use. (The SAE Viscosity Grade chart on
page 13 in the Maintenance section shows other
viscosities to use in different average temperatures.)
6. Thread the dipstick back in clockwise.
NOTICE: Do not run the engine with too little oil.
Engine will shut off if engine oil level is too low.

MAINTENANCE
Page 8

For technical questions, please call 1-888-866-5797.

301cc Engine

Checking and Filling Fuel

2. Unscrew and remove the Fuel Cap.
3. Remove the Strainer and remove any dirt
and debris. Then replace the Strainer.
Note: Do not use gasoline containing more than
10% ethanol (E10). Do not use E85 ethanol. Add fuel
stabilizer to the gasoline or the Warranty is VOID.

4. If needed, fill the Fuel Tank to about 1 inch under
the fill neck of the Fuel Tank with 87 octane or
higher unleaded gasoline that has been treated
with a fuel stabilizer additive. Follow fuel stabilizer
manufacturer’s recommendations for use.

SAFETY

1. Clean the Fuel Cap and the area around it.

Note: Do not use gasoline that has been stored in a
metal fuel container or a dirty fuel container. It can
cause particles to enter the carburetor, affecting
engine performance and/or causing damage.

5. Then replace the Fuel Cap.
6. Wipe up any spilled fuel and allow excess
to evaporate before starting engine.
To prevent FIRE, do not start the engine
while the smell of fuel hangs in the air.

SETUp

WARNING! TO pREVENT SERIOUS
INJURY FROM FIRE:
Fill the fuel tank in a well-ventilated area
away from ignition sources. If the engine
is hot from use, shut the engine off and
wait for it to cool before adding fuel. Do not smoke.

Starting the Engine
Before Starting the Engine

MAINTENANCE

OpERATION

Before starting the engine:
a. Follow the Set Up Instructions in the equipment manual to prepare the equipment.
b. Inspect the equipment and engine.
c. Fill the engine with the proper amount and type of
both stabilizer-treated unleaded gasoline and oil.
d. Read the Equipment Operation section in the equipment manual.

301cc Engine

For technical questions, please call 1-888-866-5797.

Page 9

Manual Start

SAFETY

1. To start a cold engine, move the Choke to the
START position.
To restart a warm engine, leave the
Choke in the RUN position.

2. Open the Fuel Valve.

SETUp
3. Slide the Throttle or Speed Control Lever to 1/3
away from the SLOW position (the “turtle”).
Note: Some tools have a Speed Control Lever located
elsewhere on the tool which functions the same as
the Throttle. Use the Speed Control Lever in place
of the Throttle when the tool is so equipped.

OpERATION

O
OFF
4. Turn the Engine Switch on.

ON
I

Note: If engine does not start, check engine oil level.
Engine will not start with low or no engine oil.

MAINTENANCE

5. Grip the Starter Handle of the Engine loosely and pull
it slowly several times to allow the gasoline to flow into
the Engine’s carburetor. Then pull the Starter Handle
gently until resistance is felt. Allow Cable to retract fully
and then pull it quickly. Repeat until the engine starts.

Note: Do not let the Starter Handle snap back against the engine.
Hold it as it recoils so it doesn't hit the engine.

Page 10

For technical questions, please call 1-888-866-5797.

301cc Engine

6. Allow the Engine to run for several seconds.
Then, if the Choke lever is in the START position,
move the Choke Lever very slowly to its RUN position.

6
SAFETY

Note: Moving the Choke Lever too
fast could stall the engine.

IMpORTANT: Allow the engine to run at no load for five minutes with no
load after each start-up so that the engine can stabilize.
7. Adjust the Throttle as needed.

Break-in period:
a. Breaking-in the engine will help to ensure proper equipment and engine operation.
b. The operational break-in period will last about 3 hours of use. During this period:
• Do not apply a heavy load to the equipment.

SETUp

• Do not operate the engine at its maximum speed.
c. The maintenance break-in period will last about 20 hours of use.
• Change the engine oil after this period.
Under normal operating conditions subsequent maintenance follows
the schedule explained in the MAINTENANCE section.

Stopping the Engine

OFF

OpERATION

1. To stop the engine in an emergency,
turn the Engine Switch off.

2. Under normal conditions, use the following procedure:
a. Slide the Throttle to SLOW (the “turtle”).
b. Turn the Engine Switch off.
c. Close the Fuel Valve.

NOTICE
MAINTENANCE

See Long-Term Storage on page 15
for complete storage instructions.

301cc Engine

For technical questions, please call 1-888-866-5797.

Page 11

Maintenance

WARNING
SAFETY

TO pREVENT SERIOUS INJURY FROM ACCIDENTAL STARTING:
Turn the power Switch of the equipment to its “OFF” position, wait for the engine to cool, and disconnect
the spark plug cap before performing any inspection, maintenance, or cleaning procedures.
TO pREVENT SERIOUS INJURY FROM EQUIpMENT FAILURE:
Do not use damaged equipment. If abnormal noise, vibration, or excess
smoking occurs, have the problem corrected before further use.
Follow all service instructions in this manual. The engine may fail critically if not serviced properly.
Many maintenance procedures, including any not detailed in this manual, will need to be performed
by a qualified technician for safety. If you have any doubts about your ability to safely service the
equipment or engine, have a qualified technician service the equipment instead.

Cleaning, Maintenance, and Lubrication Schedule
SETUp

Note: This maintenance schedule is intended solely as a general guide. If performance decreases or if
equipment operates unusually, check systems immediately. The maintenance needs of each piece of equipment
will differ depending on factors such as duty cycle, temperature, air quality, fuel quality, and other factors.
Note: The following procedures are in addition to the regular checks and maintenance
explained as part of the regular operation of the engine and equipment.
Before
Each Use

procedure

Monthly or
Every 3 mo. or Every 6 mo. or
every 20
50 hr. of use 100 hr. of use
hr. of use

Yearly or
every 300
hr. of use

Every
2 Years

Brush off outside of engine
Check engine oil level
Check air filter
Check deposit cup
Change engine oil

OpERATION

Clean/replace air filter
Check and clean spark plug
1. Check/adjust idle speed
2. Check/adjust valve clearance
3. Clean fuel tank, strainer
and carburetor

4. Clean carbon build-up from
combustion chamber
Replace fuel line if necessary

**
**

*Service more frequently when used in dusty areas.
**These items should be serviced by a qualified technician.
MAINTENANCE
Page 12

For technical questions, please call 1-888-866-5797.

301cc Engine

Checking and Filling Fuel

Engine Oil Change

CAUTION! Oil is very hot during operation and can
cause burns. Wait for engine to cool before changing oil.

3. Remove the Strainer and remove any dirt
and debris. Then replace the Strainer.
Note: Do not use gasoline containing more than
10% ethanol (E10). Do not use E85 ethanol. Add fuel
stabilizer to the gasoline or the Warranty is VOID.
Note: Do not use gasoline that has been stored in a
metal fuel container or a dirty fuel container. It can
cause particles to enter the carburetor, affecting
engine performance and/or causing damage.
4. If needed, fill the Fuel Tank to about 1 inch under
the fill neck of the Fuel Tank with 87 octane or
higher unleaded gasoline that has been treated
with a fuel stabilizer additive. Follow fuel stabilizer
manufacturer’s recommendations for use.
5. Then replace the Fuel Cap.
6. Wipe up any spilled fuel and allow excess
to evaporate before starting engine.
To prevent FIRE, do not start the engine
while the smell of fuel hangs in the air.

SAFETY

2. Unscrew and remove the Fuel Cap.

2. Close the Fuel Valve.
3. Place a drain pan (not included) underneath
the crankcase’s drain plug.
4. Remove the drain plug and, if possible,
tilt the crankcase slightly to help drain
the oil out. Recycle used oil.
5. Replace the drain plug and tighten it.
6. Clean the top of the Dipstick and the area around it.
Remove the Dipstick by turning it counterclockwise,
and wipe it off with a clean, lint free rag.

Full level

7. Add the appropriate type of oil until the oil level is at
the full level. SAE 10W-30 oil is recommended for
general use.
The SAE Viscosity Grade chart shows other
viscosities to use in different average temperatures.

SETUp

1. Clean the Fuel Cap and the area around it.

1. Make sure the engine is stopped and is level.

SAE Viscosity Grades

10W-30
5W-30
-20

100°F

OpERATION

Average outdoor temperature
8. Thread the dipstick back in clockwise.

MAINTENANCE

NOTICE: Do not run the engine with too little oil.
Engine will not start with low or no engine oil.

301cc Engine

For technical questions, please call 1-888-866-5797.

Page 13

Air Filter Element Maintenance
1. Remove the air cleaner cover and
the air filter element(s) and check for
dirt. Clean as described below.
2. Cleaning:

SAFETY

• For “paper” filter elements:
To prevent injury from dust and debris,
wear ANSI-approved safety goggles,
NIOSH-approved dust mask/respirator, and
heavy-duty work gloves. In a well-ventilated
area away from bystanders, use pressurized
air to blow dust out of the air filter.
If this does not get the filter clean, replace it.
• For foam filter elements:
Wash the element in warm water and
mild detergent several times. Rinse.
Squeeze out excess water and allow it to dry
completely. Soak the filter in lightweight oil
briefly, then squeeze out the excess oil.

SETUp

3. Install the cleaned filter. Secure the
Air Cleaner Cover before use.

Spark plug Maintenance

Spark
plug
Cap

1. Disconnect spark plug cap from end of plug.
Clean out debris from around spark plug.
2. Using a spark plug wrench, remove the spark plug.
3. Inspect the spark plug:
If the electrode is oily, clean it using a clean, dry rag.
If the electrode has deposits on it, polish it using
emery paper. If the white insulator is cracked or
chipped, the spark plug needs to be replaced.

Recommended Spark plugs
NGK®
NHSP® / TORCH®

BP-6ES
F6TC

NOTICE: Using an incorrect spark plug
may damage the engine.
4. When installing a new spark plug,
adjust the plug’s gap to the specification on the
Specifications chart. Do not pry against the
electrode, the spark plug can be damaged.

OpERATION

5. Install the new spark plug or
the cleaned spark plug into the engine.
• Gasket-style:
Finger-tighten until the gasket
contacts the cylinder head,
then tighten about 1/2-2/3 turn more.
• Non-gasket-style:
Finger-tighten until the plug
contacts the cylinder head,
then tighten about 1/16 turn more.
NOTICE: Tighten the spark plug properly.
If loose, the spark plug will cause the
engine to overheat.
If overtightened, the threads in the
engine block will be damaged.

MAINTENANCE

6. Apply dielectric spark plug boot protector
(not included) to the end of the spark plug
and reattach the wire securely.

Page 14

For technical questions, please call 1-888-866-5797.

301cc Engine

When the equipment is to remain idle for longer than
20 days, prepare the engine for storage as follows:

c. Replace spark plug, but leave
spark plug cap disconnected.

1. CLEANING:
Wait for engine to cool, then clean engine with
dry cloth. NOTICE: Do not clean using water.
The water will gradually enter the engine
and cause rust damage. Apply a thin coat
of rust preventive oil to all metal parts.

d. Pull Starter Handle to distribute oil in cylinder.
Stop after one or two revolutions when you
feel the piston start the compression stroke
(when you start to feel resistance).

To protect the fuel tank during storage, fill the
tank with gasoline that has been treated with
a fuel stabilizer additive. Follow fuel stabilizer
manufacturer’s recommendations for use. Refer
to Checking and Filling Fuel on page 9.
WARNING! TO pREVENT SERIOUS
INJURY FROM FIRE:
Fill tank in a well-ventilated area away from
ignition sources. If the engine is hot from
use, shut the engine off and wait for it to
cool before adding fuel. Do not smoke.
3. LUBRICATION:
a. Change engine oil.

5. STARTING ENGINE DURING/AFTER STORAGE:
Before starting the Engine during or after
storage, keep in mind that untreated gasoline
will deteriorate quickly. Drain the fuel tank and
change to fresh fuel if untreated gasoline has
been sitting for a month, if treated gasoline
has been sitting beyond the fuel stabilizer’s
recommended time period, or if the Engine
does not start. For Engine starting instructions
refer to Starting the Engine on page 9.

MAINTENANCE

OpERATION

b. Clean out area around spark plug.
Remove spark plug and pour one tablespoon of
engine oil into cylinder through spark plug hole.

NOTICE: During extended storage periods the
Engine must be started every 3 months and allowed
to run for 15 – 20 minutes or the Warranty is VOID.

SETUp

2. FUEL:

4. STORAGE AREA:
Cover and store in a dry, level, well-ventilated
area out of reach of children. Storage area
should also be away from ignition sources, such
as water heaters, clothes dryers, and furnaces.

SAFETY

Long-Term Storage

301cc Engine

For technical questions, please call 1-888-866-5797.

Page 15

Troubleshooting
problem

possible Causes

Engine will not start FUEL RELATED:

probable Solutions
FUEL RELATED:

SAFETY
SETUp
OpERATION
MAINTENANCE

1. No fuel in tank or fuel valve closed.

1. Fill fuel tank with fresh 87+ octane stabilizertreated unleaded gasoline and open fuel
valve.
Do not use gasoline with more than
10% ethanol (E15, E20, E85, etc.).

2. Choke not in START position, cold engine.

2. Move Choke to START position.

3. Gasoline with more than 10% ethanol used.
(E15, E20, E85, etc.)

3. Clean out ethanol rich gasoline from fuel
system. Replace components damaged by
ethanol. Use fresh 87+ octane stabilizertreated unleaded gasoline only.
Do not use gasoline with more than
10% ethanol (E15, E20, E85, etc.).

4. Low quality or deteriorated, old gasoline.

4. Use fresh 87+ octane stabilizer-treated
unleaded gasoline.
Do not use gasoline with more than
10% ethanol (E15, E20, E85, etc.).

5. Carburetor not primed.

5. Pull on Starter Handle to prime.

6. Dirty fuel passageways.

6. Clean out passageways using fuel additive.
Heavy deposits may require further cleaning.

7. Carburetor needle stuck.
Fuel can be smelled in the air.

7. Gently tap side of carburetor float
chamber with screwdriver handle.

8. Too much fuel in chamber. This can be caused
by the carburetor needle sticking.

8. Turn Choke to RUN position. Remove
spark plug and pull the start handle several
times to air out the chamber. Reinstall
spark plug and set Choke to START position.

9. Clogged Fuel Filter.

9. Replace Fuel Filter.

IGNITION (SPARK) RELATED:

1. Spark plug cap not connected securely.

1. Connect spark plug cap properly.

2. Spark plug electrode wet or dirty.

2. Clean spark plug.

3. Incorrect spark plug gap.

3. Correct spark plug gap.

4. Spark plug cap broken.

4. Replace spark plug cap.

5. Incorrect spark timing or faulty ignition system.

5. Have qualified technician diagnose/
repair ignition system.

COMPRESSION RELATED:

1. Cylinder not lubricated.
Problem after long storage periods.

1. Pour tablespoon of oil into spark plug
hole. Crank engine a few times
and try to start again.

2. Loose or broken spark plug.
(Hissing noise will occur
when trying to start.)

2. Tighten spark plug.
If that does not work, replace spark plug.
If problem persists, may have head
gasket problem, see #3.

3. Loose cylinder head or damaged head gasket.
(Hissing noise will occur when trying to start.)

3. Tighten head.
If that does not remedy problem,
replace head gasket.

4. Engine valves or tappets mis-adjusted or stuck.

4. Have qualified technician adjust/
repair valves and tappets.

ENGINE OIL RELATED:

1. Low engine oil.

1. Fill engine oil to proper level.
Check engine oil before EVERY use.

2. Engine mounted on slope,
triggering low oil shutdown.

2. Operate engine on level surface.
Check engine oil level.

Follow all safety precautions whenever diagnosing or servicing the equipment or engine.

Page 16

For technical questions, please call 1-888-866-5797.

301cc Engine

1. Spark plug cap loose.

1. Check cap and wire connections.

2. Incorrect spark plug gap or
damaged spark plug.

2. Re-gap or replace spark plug.

3. Defective spark plug cap.

3. Replace spark plug cap.

4. Old or low quality gasoline.

4. Use only fresh 87+ octane stabilizer-treated
unleaded gasoline.
Do not use gasoline with more than
10% ethanol (E15, E20, E85, etc.).

5. Incorrect compression.

5. Diagnose and repair compression.
(Use Engine will not start:
COMpRESSION RELATED section.)

1. Fuel tank empty or full of impure or low quality
gasoline.

1. Fill fuel tank with fresh 87+ octane stabilizertreated unleaded gasoline.
Do not use gasoline with more than
10% ethanol (E15, E20, E85, etc.).

2. Low oil shutdown.

2. Fill engine oil to proper level.
Check engine oil before EVERY use.

3. Defective fuel tank cap creating vacuum,
preventing proper fuel flow.

3. Test/replace fuel tank cap.

4. Faulty magneto.

4. Have qualified technician service magneto.

5. Disconnected or improperly
connected spark plug cap.

5. Secure spark plug cap.

Engine stops when
under heavy load

1. Dirty air filter

1. Clean element.

2. Engine running cold.

2. Allow engine to warm up prior
to operating equipment.

Engine knocks

1. Old or low quality gasoline.

1. Fill fuel tank with fresh 87+ octane stabilizertreated unleaded gasoline.
Do not use gasoline with more than
10% ethanol (E15, E20, E85, etc.).

2. Engine overloaded.

2. Do not exceed equipment’s load rating.

3. Incorrect spark timing, deposit buildup,
worn engine, or other mechanical problems.

3. Have qualified technician diagnose
and service engine.

1. Impure or low quality gasoline.

1. Fill fuel tank with fresh 87+ octane stabilizertreated unleaded gasoline.
Do not use gasoline with more than
10% ethanol (E15, E20, E85, etc.).

2. Engine too cold.

2. Use cold weather fuel and oil additives
to prevent backfiring.

3. Intake valve stuck or overheated engine.

3. Have qualified technician diagnose
and service engine.

4. Incorrect timing.

4. Check engine timing.

Engine stops
suddenly

Engine backfires

After sudden
impact, engine will
run, but equipment
will not operate

Shaft key or other shear pin
broken by impact to disconnect
engine and limit damage.

SAFETY

probable Solutions

SETUp

Engine misfires

possible Causes

OpERATION

problem

Have qualified technician check and replace
broken shaft key or other shear pins.

MAINTENANCE

Follow all safety precautions whenever diagnosing or servicing the equipment or engine.

301cc Engine

For technical questions, please call 1-888-866-5797.

Page 17

Warranties

Limited 90 Day Warranty (Retail)
SAFETY

SETUp

To take advantage of this warranty, the product or part must be returned to us with transportation charges prepaid.
Proof of purchase date and an explanation of the complaint must accompany the merchandise. If our
inspection verifies the defect, we will either repair or replace the product at our election or we may elect to
refund the purchase price if we cannot readily and quickly provide you with a replacement. We will return
repaired products at our expense, but if we determine there is no defect, or that the defect resulted from
causes not within the scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.

Emissions Control System Warranty
The California Air Resources Board and Harbor Freight Tools (HFT) are pleased to explain the emissions control
system warranty on your 2017 Small Off-Road Engine, in addition to the Retail Warranty above. In California, new
equipment that uses small off-road engines must be designed, built, and equipped to meet the State’s stringent anti-smog
standards. HFT must warrant that the emissions control system on your engine will be free from defects in material and
workmanship for two (2) years, provided there has been no abuse, neglect, or improper maintenance of your engine.

OpERATION

Your emissions control system may include parts such as the carburetor or fuel-injection system, the ignition
system, catalytic converter, fuel tanks, fuel lines, fuel caps, valves, canisters, vapor hoses, clamps, connectors, and
other emissions-related assemblies.
Where a warrantable condition exists, HFT will repair or replace, at our option, your engine if at no cost to you,
including diagnosis, parts and labor.

MANUFACTURER’S WARRANTY COVERAGE
This emissions control system is warranted for two years. If any emission-related part on your engine is defective,
the part will be repaired or replaced by HFT.

OWNER’S WARRANTY RESpONSIBILITIES
As the engine owner, you are responsible for the performance of the required maintenance listed in your
Owner’s Manual.
As the engine owner, you should however be aware that HFT may deny you warranty coverage if your engine or
a part has failed due to abuse (including failure to follow the fuel use instructions contained in this manual), neglect,
improper maintenance, or unapproved modifications.

MAINTENANCE

You are responsible for contacting HFT as soon as the problem exists in order to obtain warranty repair or replacement,
by doing either of the following: (a) contact HFT product support at 1-888-866-5797 or predator@harborfreight.com;
or (b) bring the to your nearest Harbor Freight Tools retail store. The nearest Harbor Freight Tools retail store can
be found on the internet at http://www.harborfreight.com. The warranty repairs or replacement should be completed
in a reasonable amount of time, not to exceed 30 days. If you have a question regarding your warranty coverage,
you should contact HFT product support at 1-888-866-5797 or predator@harborfreight.com.

Page 18

For technical questions, please call 1-888-866-5797.

301cc Engine

GENERAL EMISSIONS WARRANTY COVERAGE

d) Emission Warranty Parts List.
1. Fuel Metering System
a. Carburetor and its internal parts (and/or pressure
regulator or fuel injection system).
b. Fuel tank.
c. Cold start enrichment system.
d. Air/fuel ratio feedback and control system.
2. Air Induction System
a. Controlled hot air intake system.
b. Intake manifold.
c. Air filter.
3. Ignition System
a. Spark plugs.
b. Magneto ignition system.
c. Spark advance/retard system.

4. Catalyst System (if so equipped)
a. Exhaust pipe stud/exhaust manifold.
b. Thermal reactor.
c. Catalytic converter (if so equipped).
5. Particulate Controls
a. Traps, filters, precipitators, and any other device
used to capture particulate emissions.
6. Miscellaneous Items Used in Above Systems
a. Vacuum, temperature and time sensitive valves
and switches.
b. Hoses, belts, connectors, and assemblies.
7. Evaporative Emission Control System
a. Fuel tank.
b. Fuel caps, valves, canisters, filters, vapor hoses,
clamps, connectors, belts, and assemblies.

HFT provides with each product written instructions for the maintenance and use of the product by the owner.

301cc Engine

For technical questions, please call 1-888-866-5797.

Page 19

SETUp
OpERATION

c) The warranty on emissions-related parts is as follows:
1. Any warranted part that is not scheduled for replacement as required maintenance in the written instructions
provided, is warranted for the warranty period stated above. If any such part fails during the period of warranty
coverage, it will be repaired or replaced HFT. Any such part repaired or replaced under the warranty will be
warranted for the remaining warranty period.
2. Any warranted part that is scheduled only for regular inspection in the written instructions is warranted for
the warranty period stated above. A statement in the written instructions to the effect of “repair or replace as
necessary” does not reduce the period of warranty coverage. Any such part repaired or replaced under warranty
will be warranted for the remaining warranty period.
3. Any warranted part that is scheduled for replacement as required maintenance in the written instructions will
be warranted for the period of time prior to the first scheduled replacement point for that part. If the part fails
prior to the first scheduled replacement, the part will be repaired or replaced by HFT. Any such part repaired or
replaced under warranty will be warranted for the remainder of the period prior to the first scheduled replacement
point for the part.
4. Repair or replacement of any warranted part under the warranty will be performed at no charge to the owner
at a retail store or by HFT paying for shipping the product for repair.
5. Notwithstanding the provisions herein, warranty services or repairs will be provided at all retail stores or by
contacting HFT product support at 1-888-866-5797 or predator@harborfreight.com.
6. The owner will not be charged for diagnostic labor that leads to the determination that a warranted part is in
fact defective, provided that such diagnostic work is performed at a retail store.
7. HFT is liable for damages to other engine components proximately caused by a failure under warranty of any
warranted part.
8. Throughout the emissions warranty period stated above, HFT will maintain a supply of warranted parts sufficient
to meet the expected demand for such parts.
9. Any replacement part may be used in the performance of any warranty maintenance or repairs and will be
provided without charge to the owner. Such use will not reduce the warranty obligations of HFT.
10. Add-on or modified parts that are not approved by HFT may not be used. The use of any non-exempted addon or modified parts will be grounds for disallowing a warranty claim. HFT is not liable to warrant failures of
warranted parts caused by the use of a non-exempted add-on or modified part.

MAINTENANCE

b) HFT warrants to the initial owner and each subsequent owner that the engine is:
1. Designed, built, and equipped so as to conform with all applicable regulations adopted by the Air Resources
Board; and
2. Free from defects in materials and workmanship that causes the failure of a warranted part for a period of two
years.

SAFETY

a) The warranty period begins on the date the engine or equipment is delivered to an ultimate purchaser. The warranty
period is two years.

parts Lists and Diagrams

parts List
SAFETY

part

SETUp
OpERATION
MAINTENANCE

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53

Description
Head Subassembly, Cylinder
Plug, Spark
Bolt, Cylinder Head
Pin
Gasket, Cylinder Head
Cover Subassembly, Cylinder Head
Gasket, Cylinder Head Cover
Tube, Breather
Bolt Subassembly, Cylinder Head Cover
Bolt Subassembly, Cylinder Head Cover
Stud
Stud
Crankcase Subassembly
Seal, Oil
Sensor, Engine Oil
Frame, Fuel Tank Installation
Plug, Rubber
Protector, Oil
Bolt
Washer
Bolt, Drain Plug
Clip
Arm, Governor
Ring, Seal
Pin
Bolt
Bolt
Cover , Crankcase
Gasket, Crankcase
Plug Subassembly, Engine Oil
Dipstick Subassembly, Oil
Pin
Bolt
Bearing
Gear Asm, Governor
Seal, Oil
Crankshaft Asm.
Piston
Pin, Piston
Clip, Piston Pin
Rod, Connecting
Primary Ring
Secondary Ring
Ring Set, Oil
Camshaft Asm.
Valve, Intake
Valve, Exhaust
Spring, Valve
Retainer, Valve Spring
Valve Key
Guide, Seal
Retainer, Valve Spring
Lifter, Valve

Page 20

Qty

part

1
1
4
2
1
1
1
1
1
1
2
2
1
1
1
2
2
1
1
2
2
1
1
1
1
4
2
1
1
1
1
2
7
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
2
1
2
2

54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105

Description

Qty

Tappet, Valve
Plate Subassembly, Lifter Stopper
Bolt, Valve Adjusting
Rocker, Valve
Nut, Valve Adjusting
Nut, Valve Lock
Starter Asm, Recoil
Bolt
Shroud
Shroud, Cylinder Body
Bolt
Switch Subassembly, Stop Engine
Bolt
End Cap
Carburetor Asm.
Gasket, Air Cleaner
Gasket, Carburetor
Plate, Carburetor Insulator
Gasket, Carburetor Insulator
Nut
Cleaner, Air
Block, Muffler Seat Reinforcing
Pipe, Exhaust
Gasket, Exhaust Outlet
Nut
Muffler Asm.
Tank, Fuel
Strainer, Fuel
Cover, Fuel Tank
Outlet Subassembly, Fuel Tank Oil
Clamp
Tube, Fuel
Clip
Nut
Valve, One Way
Clamp
Hose, Fuel Vapor Rubber
Hose, Air Cleaner Rubber
Nut, Flywheel
Pulley,Starter
Impeller
Flywheel Subassembly
Bolt
Coil, Ignition
Control Subassembly, Throttle
Spring, Throttle Valve Returning
Rod, Governor
Spring, Governor
Support Subassembly, Governor
Bolt
Nut
Bolt, Governor Support

For technical questions, please call 1-888-866-5797.

2
1
2
2
2
2
1
4
1
1
1
1
5
1
1
1
1
1
1
2
1
1
1
1
5
1
1
1
1
1
2
1
1
2
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1

301cc Engine

SAFETY
79

33
33

42 43 44

3
3

SETUp

27
46

87
87

84
91

84
85

25
24
23

98
103

103

96
96

101
104

105
100
102

Note: Some parts are listed and shown for illustration purposes only,
and are not available individually as replacement parts.

OpERATION

78 78

6
52
58

MAINTENANCE

75
78

Assembly Diagram

78
78

8
59

71
70

Record product’s Serial Number Here:
Note: If product has no serial number,
record month and year of purchase instead.

Page 21

For technical questions, please call 1-888-866-5797.

301cc Engine

Not to scale.

0.51" / 13mm

SAFETY

0.47" / 12mm

SETUp

7.69" / 195.5mm

6.12" / 155.5mm

OpERATION

MAINTENANCE

301cc Engine

For technical questions, please call 1-888-866-5797.

Page 22

Mounting Hole Diagram
Note:

3.78" / 95.5mm

30º

3/8-16 UNC

SETUp
30º

5/16-24 UNF

OpERATION

m
3m
/ 11

Ø3.48 in. / 88.5mm

Ø2.2 in. / 56mm
Ø1 in. / 25.4mm

Ø1 in. / 25.4mm

0.25 in. / 6.3mm

MAINTENANCE

in.

Ø1.1 in. / 28mm

Ø1.375 in. / 35mm

Page 23

For technical questions, please call 1-888-866-5797.

301cc Engine

SAFETY
Not to scale.

Ø5.43 in.
/ 138mm

.45
Ø4

45º

0.36 in. / 9.13mm

power Take-Off Diagram
Note:

Ø6.5 in. /
165.1mm
45º

Ø2.84 in. / 72.2mm

7/16-20 UNF

pLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LISTS AND ASSEMBLY
DIAGRAMS IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR
DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE
OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED
TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR
EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY
CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK
AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT
PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.

3491 Mission Oaks Blvd. • pO Box 6009 • Camarillo, CA 93011 • 1-888-866-5797

Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,

Using an engine indoors
CAN KILL YOU IN MINUTES.
Engine exhaust contains carbon monoxide.
This is a poison you cannot see or smell.

NEVER use inside
a home or garage,
EVEN IF doors and
windows are open.

REV 14l

Only use OUTSIDE
and far away from
windows, doors,
and vents.

Visit our website at: http://www.harborfreight.com
Email our technical support at: productsupport@harborfreight.com
or engine technical support at: predator@harborfreight.com

When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
Copyright© 2014 by Harbor Freight Tools®. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.

Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.

Table of Contents

SAFETY

Safety ......................................................... 3
Specifications ............................................. 6
Assembly .................................................... 6
Operation ................................................... 10

Maintenance .............................................. 12
Parts List and Diagrams ............................ 14
Warranty .................................................... 19

SETUp

Addresses practices not related to personal injury.

OpERATION
MAINTENANCE
Page 2

For technical questions, please call 1-888-866-5797.

ITEM 62366

IMpORTANT SAFETY INFORMATION
SAFETY

WARNING! Read all instructions.
Failure to follow all instructions listed below may result in fire, serious injury and/or DEATH.
The warnings and precautions discussed in this manual cannot cover all possible conditions and
situations that may occur. It must be understood by the operator that common sense and caution
are factors which cannot be built into this product, but must be supplied by the operator.

SAVE THESE INSTRUCTIONS

Set Up precautions

2. Have multiple ABC class fire extinguishers nearby.
3. Operation of this equipment may create sparks that
can start fires around dry vegetation.
A spark arrestor may be required.
The operator should contact local fire

agencies for laws or regulations relating
to fire prevention requirements.
4. Set up and use only on a flat, level,
well-ventilated surface.
5. Wear ANSI-approved safety goggles, heavy-duty
work gloves, and dust mask/respirator during set up.
6. Use only lubricants and fuel recommended
in the engine manual or in the
Specifications chart of this manual.

SETUp

1. Gasoline fuel and fumes are flammable, and
potentially explosive. Use proper fuel storage
and handling procedures. Do not store fuel
or other flammable materials nearby.

Engine precautions
Follow engine precautions and instructions
in the included engine instruction manual.

Operating precautions
CARBON MONOXIDE HAZARD
Using an engine indoors CAN KILL
YOU IN MINUTES.
Engine exhaust contains carbon
monoxide. This is a poison you cannot
see or smell.

2. Keep children away from the equipment,
especially while it is operating.
3. Do not leave the equipment unattended when it is
running. Turn off the equipment (and remove safety
keys, if available) before leaving the work area.
4. Wear ANSI-approved safety glasses, hearing
protection, and NIOSH-approved dust mask/
respirator under a full face shield during use.

OpERATION

NEVER use inside a home or garage,
EVEN IF doors and windows are open.

Only use OUTSIDE and far away from windows,
doors, and vents.

ITEM 62366

6. People with pacemakers should consult their
physician(s) before use. Electromagnetic
fields in close proximity to a heart pacemaker
could cause pacemaker interference or
pacemaker failure. Caution is necessary when
near the engine's magneto or recoil starter.
7. Use only accessories that are recommended
by Harbor Freight Tools for your model.
Accessories that may be suitable for one
piece of equipment may become hazardous
when used on another piece of equipment.

For technical questions, please call 1-888-866-5797.

Page 3

MAINTENANCE

5. Wear heavy-duty work gloves
when handling the blade.

8. Do not operate in explosive atmospheres,
such as in the presence of flammable
liquids, gases, or dust. Gasoline-powered
engines may ignite the dust or fumes.

SAFETY

9. Stay alert, watch what you are doing and
use common sense when operating this
piece of equipment. Do not use this piece
of equipment while tired or under the
influence of drugs, alcohol or medication.
10. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the equipment in unexpected situations.
11. Dress properly. Do not wear loose clothing
or jewelry. Keep hair, clothing and gloves away
from moving parts. Loose clothes, jewelry or
long hair can be caught in moving parts.
12. Parts, especially exhaust system components,
get very hot during use. Stay clear of hot parts.

SETUp

13. Do not cover the engine or
equipment during operation.
14. Keep the equipment, engine, and
surrounding area clean at all times.
15. Use the equipment, accessories, etc., in
accordance with these instructions and in the
manner intended for the particular type of
equipment, taking into account the working
conditions and the work to be performed. Use of
the equipment for operations different from those
intended could result in a hazardous situation.

OpERATION

16. Do not operate the equipment with known
leaks in the engine's fuel system.
17. WARNING: The brass components of this product
contain lead, a chemical known to the State
of California to cause cancer and birth defects
or other reproductive harm. (California Health
& Safety Code § 25249.5, et seq.)

18. WARNING: Some dust created by power sanding,
sawing, grinding, drilling, and other construction
activities, contains chemicals known to the State
of California to cause cancer and birth defects or
other reproductive harm. Some examples of these
chemicals are:
• Lead from lead-based paints
• Crystalline silica from bricks and cement or other
masonry products
• Arsenic and chromium from chemically
treated lumber
Your risk from these exposures varies, depending
on how often you do this type of work. To reduce
your exposure to these chemicals: work in a well
ventilated area, and work with approved safety
equipment, such as those dust masks that are
specially designed to filter out microscopic particles.
(California Health & Safety Code § 25249.5, et seq.)
19. WARNING: This product contains or, when
used, produces a chemical known to the State
of California to cause cancer and birth defects
or other reproductive harm. (California Health
& Safety Code § 25249.5, et seq.)
20. When spills of fuel or oil occur, they must be
cleaned up immediately. Dispose of fluids and
cleaning materials as per any local, state, or
federal codes and regulations. Store oil rags in
a bottom-ventilated, covered, metal container.
21. Keep hands and feet away from moving parts.
Do not reach over or across
equipment while operating.
22. Before use, check for misalignment or binding
of moving parts, breakage of parts, and any
other condition that may affect the equipment's
operation. If damaged, have the equipment
serviced before using. Many accidents are
caused by poorly maintained equipment.
23. Use the correct equipment for the application.
Do not modify the equipment and do not use the
equipment for a purpose for which it is not intended.

MAINTENANCE
Page 4

For technical questions, please call 1-888-866-5797.

ITEM 62366

a. Turn the engine switch to its “OFF” position.
b. Allow the engine to completely cool.
c. Then, remove the spark plug wire(s)
from the spark plug(s).
2. Keep all safety guards in place and in
proper working order. Safety guards include
muffler, air cleaner, mechanical guards,
and heat shields, among other guards.
3. Do not alter or adjust any part of the
equipment or its engine that is sealed by the
manufacturer or distributor. Only a qualified
service technician may adjust parts that may
increase or decrease governed engine speed.
4. Wear ANSI-approved safety goggles,
heavy-duty work gloves, and dust
mask/respirator during service.
5. Maintain labels and nameplates on the equipment.
These carry important information.
If unreadable or missing, contact
Harbor Freight Tools for a replacement.

6. Have the equipment serviced by a qualified repair
person using only identical replacement parts.
This will ensure that the safety of the equipment
is maintained. Do not attempt any service or
maintenance procedures not explained in this
manual or any procedures that you are uncertain
about your ability to perform safely or correctly.
7. Store equipment out of the reach of children.
8. Follow scheduled engine and
equipment maintenance.
9. Refueling:
a. Do not smoke, or allow sparks, flames,
or other sources of ignition around the
equipment, especially when refuelling.
b. Do not refill the fuel tank while the
engine is running or hot.
c. Do not fill fuel tank to the top. Leave a little
room for the fuel to expand as needed.
d. Refuel in a well-ventilated area only.

SETUp

1. Before service, maintenance, or cleaning:

SAFETY

Service precautions

MAINTENANCE

OpERATION

SAVE THESE INSTRUCTIONS.

ITEM 62366

For technical questions, please call 1-888-866-5797.

Page 5

Specifications

SAFETY

Fuel

Log Diameter

20″ Maximum

Type

87+ octane stabilizertreated unleaded
gasoline

Board Width

20″ Maximum

Cutting Thickness

4-1/2″ Maximum

Capacity

1 Gallon

Cutting Length

9′-2″ Maximum (110″)

Coolant Tank Capacity

4.2 Quarts

Blade Speed

3,279 FPM

Note: Engine specifications are found in the
engine manual supplied with this equipment.

Assembly
Read the ENTIRE IMpORTANT SAFETY INFORMATION section at the beginning of this manual
including all text under subheadings therein before set up or use of this product.

SETUp

TO pREVENT SERIOUS INJURY:
Operate only with proper spark arrestor installed. Operation of this equipment may create sparks that can
start fires around dry vegetation. A spark arrestor may be required.
The operator should contact local fire agencies for laws or
regulations relating to fire prevention requirements.
TO pREVENT SERIOUS INJURY: The Saw Mill is dangerous if assembled incorrectly.
If you do not feel completely comfortable assembling it, then have a qualified technician assemble it.
Note: For additional information regarding
the parts listed, refer to Assembly Diagram
near the end of this manual.

with two Bolts (58) and Hex Nuts (5).
Note: Do not tighten Bolts (58) and Nuts (5) yet.
58, 5

OpERATION

1. Secure Wheels (1) onto Right Wheel Frame (7a)
with two Bolts M20x100 (6) and Nuts M20 (2).
Attach Right Wheel Frame, Round Post (20)
and the Round Clamp (10) with
two Bolts M12x80 (8) and Nuts M12 (9).
Note: Do not tighten Bolts (8) and Nuts (9) yet.
20

6, 2
1

Figure B: Left Wheel Frame

8, 9

48
4

3. Slide the Round Post (20) into the Blade Guard (50),
as shown below. Adjust the bolts until Blade
Guard can move smoothly on the round post. Then
secure it in place with the Right Lock Handle (59).
Round post (20) Blade
Guard
(50)

6, 2

MAINTENANCE

Figure A: Right Wheel Frame
2. Secure Wheels (1) onto Left Wheel Frame (3a)
with two Bolts M20x100 (6) and Nuts
M20 (2). Then attach Left Wheel Frame,
Square Post (48) and Square Clamp (4)

Right
Lock
Handle
(59)

Figure C: Right Lock Handle
Page 6

For technical questions, please call 1-888-866-5797.

ITEM 62366

8. Install the Rocker Tube (88) and Round
Tube (85) assembly as shown below.
78
83 84
77

85
86a

SAFETY

4. Slide the Square Post (48) into the Blade Guard,
as shown below. Adjust the bolts until it can
move smoothly on the square post. Then secure
it in place with the Left Lock Handle (54).

88
89
87

Left Lock
Handle (54)

Figure F: Rocker Tube

Square
post
Blade
Guard (50) (48)

9. Place the carriage onto the track.

Figure D: Left Lock Handle

10. Place the Top Frame (23) on the Posts (20, 48).

5. Lay out the Track sections (78, 92) as shown below.

SETUp

6. Use the Bolts (22) and Nuts (25) to fasten the End
Stops (79) to the Track Sections, as shown below.
7. Use the Flange Bolts (77) and Flange
Nuts (84) to fasten the Center Support (90a)
and Middle Supports (81a) to the Track
Sections (78, 92), as shown below.
NOTE: The Track (78) and Track (92) must be aligned
not only on the top surface, but also on the side surface.
The gap between these two parts must be small.
If the top surface of the Tracks are not aligned, use
a grinder or file (not included) to smooth them out.

Saw mill
starts cut from
this end.
92

NOTE: After assembly, the central distance
of the Track must be 30.315″ + 0.04″

OpERATION

Figure G: Top Frame

90a

81a
78

MAINTENANCE

78
80a

77
Saw mill
finishes cut
at this end.

ITEM 62366

79
22

Figure E: Track Assembly

For technical questions, please call 1-888-866-5797.

Page 7

11. Secure the two Bolts (22) attaching
the Top Frame (23) to the
Round Post (20) as shown below.

15. Thread the Cable Anchor Bolts (46) into
the Blade Guard (50) as shown below.

SAFETY
Figure H: Top Frame Bolts
12. Attach the Top Frame (23) to the
Square Post (48) using the Bolts (49) and
Top Frame Brace (101) as shown below.

Figure K: Cable Anchor Bolt Locations
16. Route Cables as shown below.
Hook the loops around the two posts on the
back of the External Tube (34). The lower cable
attaches to the lower post. Adjust the Cable
Anchor Bolts (46) until the two cables are equal.

SETUp
Figure I: Top Frame Bolts 2
13. Tighten the Bolts (8,58) and Nuts (5,9).

OpERATION

14. Attach the External Tube (34) and the Water Tank
Tray (45) to the Top Frame (23) using the Bolts (44),
Spring Washer (98), and Nut (99), as shown below.
34

Figure L: Cable Route
17. Loosen the Bolt (70) and the Fixed Block (71) to
move the Fixed Block away from the Blade. Rotate
the Tension Handle (14) in a clockwise direction
to properly tension the Blade, as shown below.

98
99
45
23

Figure J: Water Tank Tray and External Tube

MAINTENANCE

Figure M: Tension Handle
NOTE: Pull up on Blade at Center Guard.
Allow for no more than 1/4″ - 1/2″
movement up or down (“give”) on the Blade.
The 1/4″ - 1/2″ give indicates proper Blade tension.

Page 8

For technical questions, please call 1-888-866-5797.

ITEM 62366

Refer to Figure O for the following instructions:
BEFORE any adjustment, loosen Bolts
E and F and Nuts C and D.
If after replacement Blade starts to shift back
towards operator, loosen Nut A and hold Bolt G with
a wrench. Then tighten Nut A after adjustment.
If the Blade shifts back from the operator,
loosen Nut B and hold Bolt G with a wrench.
Then tighten Nut B after Blade adjustment.

SAFETY

18. Slide Fixed Block until it gently touches the Blade.
Then tighten the Bolt, fastening it in place.
See below. Repeat for the remaining Fixed
Blocks until there is 0.02″-0.04″ clearance
between Fixed Blocks and Blade.

Continue making small adjustments until
Blade stays centered, AFTER any adjustment,
tighten Bolts E and F and Nuts C and D.
Fixed Block (71)

Bolt (70)

Figure N: Fixed Block and Manual Rotation

21. Install Throttle Control (93) on Pushing
Handle (94) as shown below.

20. If the Blade stays centered on the wheels, tighten
the lock nuts shown on Figure O. If the Blade
does not stay centered, adjust the bolts shown
on Figure O slightly and then rotate the belt
wheel again. See instructions that follow.

Figure p: Throttle Control
22. Lubricate the Round Post (20) and the
Square Post (48) with lithium grease to
allow the sawhead to move smoothly.

C
B

23. Install the Water Tank (95) into
the Water Tank Tray (45).
24. Route the Water Tube (97) through the
bracket on the lower right of the Blade
Guard (50) Secure in place with the tip facing
the blade using the water tube holding bolt
shown below, but do not overtighten.

D
F

Water
Tube (97)

Blade
Guard
(50)
lower
right
bracket

OpERATION

G A

SETUp

19. Rotate the Bandwheel (66) slowly
counterclockwise, watching relative position
of the Blade (69) and the Bandwheels (66).

adjusting lock nut

adjusting bolt

Figure O: Adjustment Bolts
NOTE: Adjust Blade again after replacement.

Figure Q: Water Tube
25. For horizontal Blade adjustment, loosen the Nut (47)
and adjust the left and right Lock Handles (54,59)
until the distance between the ends of the Blade and
the top of the Middle Support (81a) are the same.
NOTE: Use a tape measure to verify distances match.

ITEM 62366

For technical questions, please call 1-888-866-5797.

Page 9

MAINTENANCE

Water Tube
Holding
Bolt

Operating Instructions

SAFETY

Read the ENTIRE IMpORTANT
SAFETY INFORMATION section at the
beginning of this manual including

all text under subheadings therein
before set up or use of this product.

Engine Operation
Inspect engine and equipment looking
for damaged, loose, and missing
parts before set up and starting.
If any problems are found, do not use
equipment until fixed properly.

Start procedure
Before starting the engine:
a. Follow the Set Up Instructions to
prepare the equipment. Follow all

instructions in the separate engine
manual provided with the engine.
b. Inspect the equipment and engine.
c. Fill the engine with the proper
amount and type of fuel and oil.
d. Read the Equipment Operation
section that follows.
1. Start and operate the engine according
to the provided engine manual.

SETUp

2. Replacement engine operating instructions can
be obtained from the engine manufacturer.

Equipment Operation
1. Wear heavy-duty work gloves, ANSI-approved
goggles behind a full face shield, steel-toed
work boots, and a dust mask.
2. Operate only with assistance.
3. Fill the Water Tank with clean water.

OpERATION

4. The maximum log diameter that can be cut is 20″.
The maximum board width that can be cut is 20″.
The lumber must be at least 3′ 8″ long and
must rest on at least two Supports (81a, 90a)
to prevent instability.

7. Choose the Short Log Supports (91) or the Long
Log Supports (82) according to the lumber diameter.
8. Place the lumber to be cut on the Supports.
See picture below. Brace the lumber against
the Log Supports (82, 91) to prevent movement
during milling. The lumber should be positioned so
that the force of cutting holds it against the supports.
Clamp
Lumber
Here

5. Cut branches off the lumber to be
processed before milling.
6.

Lumber on
Supports

WARNING! To prevent death and
serious injury. Do not cut lumber containing
foreign objects (nails, metal, etc.).

Figure R: Lumber position

MAINTENANCE

9. Clamp the lumber in place against the Log
Supports (82, 91) using the Log Clamp (89) in
the location shown above. position the Log
Clamp is below the level of the blade.
10. Tighten all Bolts and T-Handles on the Log
Clamp (89) and the Log Supports (82, 91). Verify
that they are securely in place before proceeding.

Page 10

For technical questions, please call 1-888-866-5797.

ITEM 62366

Scale
pointer

14.

WARNING! The operator and any assistants
must stay clear of the front and back of the
blade whenever the engine is running.

15. Start and operate the engine according
to the provided engine manual.

SAFETY

11. Align the Blade with the top of the lumber, loosen
the Scale Knob and adjust the Scale Pointer to point
at 0″ on the Scale. Tighten the Scale Pointer Knob.

16. Adjust the Throttle to bring the Blade
up to speed. The Locking Ring can be
turned to lock the Throttle in place.
Height
Adjustment
Handle (30)
Scale
pointer
Knob

Locking Ring

Scale

Figure S: Scale and Scale pointer

13. The cut direction must be as shown below. If the
log is cut from the other direction, the saw blade
will push the lumber away from the supports and
may cause the lumber to become unstable.

Throttle Lever

SETUp

12. Release both Lock Handles (54, 59). Turn the Height
Adjustment Handle (30) and adjust the cutting
height until the Scale Pointer points to the desired
thickness. Engage both Lock Handles (54, 59).

Figure U: Throttle Control
17. Throttle speed may need to be increased
when the Saw is under load.
18. Move the Saw Head slowly along the track
and against the lumber to make the cut.

Start
of cut

TTI

DIR

19. Shut off engine if blade binds, breaks,
or another problem is suspected.
Do not try to back the blade out of an
incomplete but while engine is running.

TIO

End
of cut

21. After the lumber is squared-off,
boards or posts can be cut.
22. To prevent accidents, turn off the engine and
disconnect its spark plug wire after use. Wait for the
engine to cool, clean external parts with clean cloth,
then store the equipment out of children's reach
according to the Storage instructions in this manual.

MAINTENANCE

Figure T: Direction of Cut

20. Trim off the rounded sides of the lumber.

OpERATION

NOTE: Repeated adjustments will
need to be made during cutting.

ITEM 62366

For technical questions, please call 1-888-866-5797.

Page 11

Servicing

SAFETY

TO pREVENT SERIOUS INJURY FROM ACCIDENTAL STARTING:
Turn the power Switch of the equipment to its “OFF” position, wait for the engine to cool, and disconnect
the spark plug wire(s) before performing any inspection, maintenance, or cleaning procedures.
TO pREVENT SERIOUS INJURY FROM EQUIpMENT FAILURE:
Do not use damaged equipment. If abnormal noise, vibration, or excess
smoking occurs, have the problem corrected before further use.

Maintenance procedures
Many maintenance procedures, including those not detailed in this manual, will need to be
performed by a qualified technician for safety. If you have any doubts about your ability to safely
service the equipment or engine, have a qualified technician service the equipment instead.

SETUp

Note: These procedures are in addition to the regular checks and maintenance
explained as part of the regular operation of the engine and equipment.
Engine Maintenance and Service
Follow the instructions found in the
included engine manual.

Equipment Lubrication
1. Lubricate the Bandwheel Axles and Square and
Round Posts with machine oil before each use.
2. Lubricate the Tension Handle with grease monthly.

Storage
OpERATION

1. Wait for engine to cool, then clean
equipment with clean cloth.

4. Cover and store in a dry, well-ventilated
area out of reach of children.

2. Clean the engine and/or prepare it for storage
according to engine manual instructions.

5. For cold weather operation, store the
equipment in a cool dry area to prevent
condensation and premature wear.

3. Apply a thin coat of rust preventive
oil to all uncoated metal parts.

MAINTENANCE
Page 12

For technical questions, please call 1-888-866-5797.

ITEM 62366

Equipment Troubleshooting
Excessive blade
breakage.

possible Causes

probable Solutions

1. Insufficient blade tension.

1. Increase blade tension.

2. Incorrect speed or feed rate.

2. Adjust speed or feed rate for the lumber being cut.

3. Lumber loose.

3. Make sure lumber is securely positioned
against supports. Remove stray branches
that prevent proper positioning.

4. Blade rubs against wheel flange.

4. Adjust blade tracking.

5. Blade teeth too coarse for
lumber, or blade too thick.

5. Use recommended blade only.

6. Teeth contacting lumber before
blade up to full speed.

6. Allow blade to reach operating speed before
cutting.

SAFETY

problem

1. Teeth too coarse.

7. Align guides.
1. Use recommended blade only.

2. Blade rotating too quickly.

2. Use lower speed.

3. Hard spots or scale in/on material.

3. Reduce speed, increase feed pressure.

4. Blade installed backwards.

4. Properly install blade.

5. Insufficient blade tension.
Blade cuts crooked. 1. Lumber not square.
2. Feed pressure/rate too great.

Blade cuts rough.

Blade is twisting.
Unusual wear
on back or side
of blade.
Teeth ripping
from blade.

5. Tension blade properly.
1. Adjust lumber so that it is square with the blade.
2. Reduce feed rate.

3. Inadequate blade tension.

3. Increase blade tension slightly.

4. Dull blade.

4. Replace blade.

5. Blade guide loose.
1. Too much blade speed and/
or rate of feed.

5. Adjust and secure blade guide.
1. Reduce blade speed and feed rate.

2. Blade is too coarse.
1. Cut is binding blade.

2. Use recommended blade only.
1. Decrease feed pressure.

2. Blade tension too high.
1. Blade guides worn.

2. Decrease blade tension.
1. Replace blade guides.

2. Blade guide bearing bracket is loose.

2. Tighten blade guide bearing bracket.

1. Teeth too coarse.

1. Use recommended blade only.

2. Feed rate incorrect.

2. Adjust feed rate.

3. Lumber loose.

3. Make sure lumber is securely positioned
against supports. Remove stray branches
that prevent proper positioning.

4. Teeth filled with debris.

4. Clean debris off blade.

OpERATION

Premature
blade dulling.

SETUp

7. Misaligned guides.

MAINTENANCE

Follow all safety precautions whenever diagnosing or servicing the equipment or engine.

ITEM 62366

For technical questions, please call 1-888-866-5797.

Page 13

parts List and Diagrams

parts List
SAFETY

part

SETUp
OpERATION
MAINTENANCE

1
2
3a
4
5
6
7a
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51

Page 14

Description
Wheel
Nut M20
Left Wheel Frame
Clamp 1
Nut M12
Bolt M20×100
Right Wheel Frame
Bolt M12×80
Nut M12
Clamp 2
Bolt M8×20
Bolt M10×25
Bolt M12×65
Tension Handle
Flat Washer 12
Bolt M12×145
Hanging Plate
Bolt M8×16
Right Clamp
Round Post
Lumber Thickness Scale
Bolt M8×25
Top Frame
Flat Washer 8
Nut M8
Taper Pin B6×40
Elastic Pin 5×20
Round Nut M14×1.5
Height Adjustment Arm
Height Adjustment Handle
Bolt M12×65
Nut M12
Guide Screw Base
External Tube
Pulley
Bolt M12×20
Snap Ring 12
Washer
Internal Tube
Bolt M12×70
Washer
Flat Washer
Nut M12
Bolt M10×45
Water Tank Tray
Cable Anchor Bolt
Nut M10
Square Post
Bolt M12×65
Blade Guard
Bolt M12×45

Qty

part

Description

Qty

4
4
1
1
6
4
1
5
6
1
9
21
3
1
2
1
1
5
1
1
1
12
1
9
36
2
1
2
1
1
3
6
1
1
5
3
3
3
1
1
1
2
1
2
1
2
4
1
2
1
1

52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80a
81a
82
83
84
85
86a
87
88
89
90a
91
92
93
94
95
96
97
98
99
100
101

Nut M12
Bolt M12×100
Left Lock Handle
Bolt M8×45
Support Tube
Beam
Bolt M12×80
Right Lock Handle
Bolt M10×25
Elastic Washer 10
Flat Washer 10
Snap Ring 62
Bearing 6305 RZ
V- Belt B1900
Bandwheel
Clutch
Pin
Blade
Bolt M8×45
Fixed Block
Blade Guide
Blade Guide Shaft
Short Bandwheel Axle
Long Bandwheel Axle
V- Belt B1422
Flange Bolt M10×25
Track 1
End Stop
End Support
Middle Support
Log Support
Rod Support
Flange Nut M10
Round Tube
Rocker Tube Sleeve
Log Support T-Handle M10x1.5x30
Rocker Tube
Log Clamp
Center Support
Short Log Support
Track 2
Throttle Control
Pushing Handle
Water Tank
Switch
Water Tube
Spring Washer 10
Nut M10
Blade Roller Bearing
Top Frame Brace

4
1
1
6
1
1
2
1
2
2
2
2
4
1
2
1
1
1
4
4
2
2
1
1
1
28
2
4
2
2
2
2
32
1
1
5
1
1
1
2
2
1
1
1
1
1
2
4
2
1

For technical questions, please call 1-888-866-5797.

ITEM 62366

SAFETY

Assembly Diagram

MAINTENANCE

OpERATION

SETUp

101

ITEM 62366

For technical questions, please call 1-888-866-5797.

Page 15

Assembly Diagram (continued)

100

SAFETY
100

SETUp
OpERATION
MAINTENANCE
Page 16

For technical questions, please call 1-888-866-5797.

ITEM 62366

For technical questions, please call 1-888-866-5797.

80a

MAINTENANCE

81a

90a

85 86A

OpERATION

SETUp

SAFETY

Assembly Diagram (continued)

Page 17

pLEASE READ THE FOLLOWING CAREFULLY

SAFETY

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM
IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR
MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS
QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE
ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY
STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND
LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY
ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS
THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
Record product’s Serial Number Here:
Note:

If product has no serial number, record month and year of purchase instead.

Note: Some parts are listed and shown for illustration purposes only,
and are not available individually as replacement parts.

SETUp
OpERATION
MAINTENANCE
Page 18

For technical questions, please call 1-888-866-5797.

ITEM 62366

Limited 90 Day Warranty

SAFETY

Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability
standards, and warrants to the original purchaser that this product is free from defects in materials
and workmanship for the period of 90 days from the date of purchase. This warranty does not apply to
damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside
our facilities, criminal activity, improper installation, normal wear and tear, or to lack of maintenance.
We shall in no event be liable for death, injuries to persons or property, or for incidental, contingent,
special or consequential damages arising from the use of our product. Some states do not allow the
exclusion or limitation of incidental or consequential damages, so the above limitation of exclusion
may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES,
EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with transportation charges prepaid.
Proof of purchase date and an explanation of the complaint must accompany the merchandise.
If our inspection verifies the defect, we will either repair or replace the product at our election or
we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement.
We will return repaired products at our expense, but if we determine there is no defect, or that the defect resulted
from causes not within the scope of our warranty, then you must bear the cost of returning the product.

MAINTENANCE

OpERATION

SETUp

This warranty gives you specific legal rights and you may also have other rights which vary from state to state.

ITEM 62366

For technical questions, please call 1-888-866-5797.

Page 19

3491 Mission Oaks Blvd. • pO Box 6009 • Camarillo, CA 93011 • 1-888-866-5797

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Manual For The 62366 Portable Saw Mill With 301cc Gas Engine

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