Predator 68124 User Manual Download Page 5

Page 5

For Engine technical questions, please call 1-800-520-0882.

SKU 68124

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. 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 OVERFILL!

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.

Summary of Contents for 68124

Page 1: ...o 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 Visit our website...

Page 2: ...56 mm x 40 mm 2 2 IN x 1 6 IN Fuel Type 87 Octane Unleaded Gasoline Engine Oil Capacity 0 37 Quart 0 35 L Fuel Tank Capacity 0 53 Gallon 2 0 L Bearing Type Ball Mounting Base Pattern 102 0L x 104 0W 6...

Page 3: ...oderate injury NOTICE is used to address practices not related to personal injury CAUTION without the safety alert symbol is used to address practices not related to personal injury Symbol Definitions...

Page 4: ...ns must follow OSHA requirements 10 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 11 Engine can produ...

Page 5: ...s 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 ai...

Page 6: ...chnical questions please call 1 800 520 0882 SKU 68124 Engine Controls Starter Handle Oil Drain Plug Serial Number Location Write on front cover of manual Air Filter Muffler Choke Fuel Cap Throttle Di...

Page 7: ...r 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 p...

Page 8: ...l use The SAE Viscosity Grade chart on page 12 in the Service section shows other viscosities to use in different average temperatures 6 Thread the dipstick back in clockwise CAUTION Do not run the en...

Page 9: ...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 f...

Page 10: ...perate the engine at its maximum speed c The maintenance break in period will last about 20 hours of use After this period Change the engine oil Under normal operating conditions subsequent maintenanc...

Page 11: ...intenance and Lubrication Schedule Note This maintenance schedule is intended solely as a general guide If performance decreases or if equipment operates unusually check systems immediately The mainte...

Page 12: ...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...

Page 13: ...EANING 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...

Page 14: ...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 Replace Fuel Fi...

Page 15: ...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 Dirty air filte...

Page 16: ...dily 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 o...

Page 17: ...engine components caused by the failure of any warranted part while it is still covered under this warranty 4 Coverage Exclusions Warranty claims shall be filed in accordance with the provisions of t...

Page 18: ...Seat Valve Spring 2 41 Spring Valve 2 42 Tappet Valve 2 43 Lifter Asm Valve 2 44 Plate Asm Lifter Stopper 1 45 Bolt Valve Adjusting 2 Part Description Qty 46 Rocker Valve 2 47 Nut Valve Adjusting 2 4...

Page 19: ...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 37 9 10 10 10 12...

Page 20: ...to scale 0 98 in 25mm 1 79 in 45 5mm 2 37 in 60 1mm 5 16 24UNF 0 1875 in 4 76mm 0 625 in 16mm 0 51 in 13mm 4x5 16 24UNF 2x5 16 24UNF 3 58 in 91mm 3 625 in 92 1mm Measurement without base PTO shaft he...

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