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

ITEM 69733 

        

SAFETY

Op

ERA

TION

M

AINTENANCE

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20. Parts, especially exhaust system components, 

get very hot during use.  Stay clear of hot parts.

21. Do not cover the engine or 

equipment during operation.

22. Keep the equipment, engine, and 

surrounding area clean at all times.

23. 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.

24. Do not operate the equipment with known 

leaks in the engine’s fuel system.

25. 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.

)

26. 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.

27. Keep hands and feet away from moving parts.  Do 

not reach over or across equipment while operating.

28. 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.

29. 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.

Service precautions

1. 

Before service, maintenance, or cleaning:

a. 

Turn the engine switch to its “OFF” position.

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.

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.

Refueling:

1.  Do not smoke, or allow sparks, flames, 

or other sources of ignition around the 

equipment, especially when refuelling.

2.  Do not refill the fuel tank while the 

engine is running or hot.

3.  Do not fill fuel tank to the top.  Leave a little 

room for the fuel to expand as needed.

4.  Refuel in a well-ventilated area only.
5.  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.

 SAVE THESE INSTRUCTIONS.

Operating precautions (cont.)

Содержание 79cc

Страница 1: ...onth and year of purchase if product has no number Keep this manual and the receipt in a safe and dry place for future reference When unpacking make sure that the product is intact and undamaged If an...

Страница 2: ...M 3600 RPM Compression Ratio 8 5 1 Bore x Stroke 52 mm x 37 mm 2 0 IN x 1 5 IN Fuel Type 87 octane stabilizer treated unleaded gasoline Engine Oil Capacity 0 37 Quart 0 35 L Fuel Tank Capacity 0 53 Ga...

Страница 3: ...e 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 Stateme...

Страница 4: ...ngine 8 Secure the Engine on transport vehicles to prevent the tool from rolling slipping and tilting 9 Industrial applications must follow OSHA requirements 10 Do not leave the equipment unattended w...

Страница 5: ...se for which it is not intended Service Precautions 1 Before service maintenance or cleaning a Turn the engine switch to its OFF position b Allow the engine to completely cool c Then remove the spark...

Страница 6: ...this product The emission control system for this Engine is warranted for standards set by the U S Environmental Protection Agency For warranty information refer to the last pages of this manual WARNI...

Страница 7: ...l questions please call 1 888 866 5797 ITEM 69733 Safety Operation Maintenance Setup Engine Controls Starter Handle Oil Drain Plug Serial Number Location Air Filter Muffler Choke Fuel Cap Throttle Dip...

Страница 8: ...in the Service 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 The engine will be perm...

Страница 9: ...Throttle when the tool is so equipped 3 Turn the Engine Switch on 4 Grip the Starter Handle of the Engine loosely and pull it slowly several times to allow the gasoline to flow into the Engine s carbu...

Страница 10: ...ast about 3 hours of use During this period Do not apply a heavy load to the equipment Do not operate the engine at its maximum speed c The maintenance break in period will last about 20 hours of use...

Страница 11: ...stead Cleaning Maintenance and Lubrication Schedule Note This maintenance schedule is intended solely as a general guide If performance decreases or if equipment operates unusually check systems immed...

Страница 12: ...e 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...

Страница 13: ...adually enter the Engine and cause rust damage Apply a thin coat of rust preventive oil to all metal parts 2 FUEL To protect the fuel tank during storage fill the tank with gasoline that has been trea...

Страница 14: ...chamber with screwdriver handle 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 CHOKE position 9 Re...

Страница 15: ...ne Do not use gasoline with more than 10 ethanol E15 E20 E85 etc 3 Test replace fuel tank cap 4 Have qualified technician service magneto 5 Secure spark plug cap Engine stops when under heavy load 1 D...

Страница 16: ...explain the emission control system warranty on your 2014 2015 Small Off Road Engine herein engine Within the United States new off road spark ignition engines certified for model year 2014 2015 must...

Страница 17: ...lterations by changing adding to or removing parts from the engine 5 Service and Maintenance Component parts which are not scheduled for replacement as required maintenance or are scheduled only for r...

Страница 18: ...te Subassembly Lifter Stopper 1 45 Bolt Valve Adjusting 2 Part Description Qty 46 Rocker Valve 2 47 Nut Valve Adjusting 2 48 Nut Valve Lock 2 49 Starter Assy Recoil 1 50 Bolt 3 51 Shroud 1 52 Bolt 4 5...

Страница 19: ...13 16 15 14 20 19 18 21 25 88 87 87 86 83 82 85 84 64 64 63 59 59 61 60 62 55 54 53 56 51 52 52 52 52 57 58 49 50 50 50 76 77 78 79 80 80 81 38 40 42 43 44 45 46 47 42 43 45 46 47 48 39 40 41 41 48 3...

Страница 20: ...ole Diagram Note Not to scale 1 in 25 5mm 2 42 in 61 5mm 4 02 in 102mm 1 44 in 36 5mm Power Take Off Diagram Note Not to scale 0 98 in 25mm 1 79 in 45 5mm 2 37 in 60 1mm 5 16 24UNF 0 1875 in 4 76mm 0...

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