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Page 5

SKU 97964

For technical questions, please call 1-800-444-3353.

Keep the Engine and surrounding 

13. 

area clean at all times.
Use the Engine in accordance with 

14. 

these instructions and in the man-

ner intended for the particular type 

of Engine, taking into account the 

working conditions and the work to be 

performed.  Use of the Engine for op-

erations different from those intended 

could result in a hazardous situation.
Do not operate the Engine with 

15. 

known leaks in the Engine’s fuel 

system.
This product contains or, when used, 

16. 

produces a chemical known to the 

State of California to cause cancer 

and birth defects or other reproduc-

tive harm.  (California Health & Safety 

Code § 25249.5, 

et seq.

)

When spills of fuel or oil occur, they 

17. 

must be cleaned up immediately.  

Dispose of fluids and cleaning materi

-

als as per any local, state, or federal 

codes and regulations.  Store oil rags 

in a bottom-ventilated, covered, metal 

container.
Keep hands and feet away from 

18. 

moving parts.  Do not reach over or 

across the Engine while operating.
Before use, check for misalignment 

19. 

or binding of moving parts, breakage 

of parts, and any other condition that 

may affect the Engine’s operation.  

If damaged, have the Engine ser-

viced before using.

  Many accidents 

are caused by poorly maintained 

engines.
Use the correct Engine for the appli-

20. 

cation.  Do not modify the Engine and 

do not use the Engine for a purpose 

for which it is not intended.

SERVIcE PREcAuTIONS

Before service, maintenance, or 

1. 

cleaning:

Turn the Power Switch (94) to its 

a. 

“OFF” position.
Allow the Engine to completely 

b. 

cool.
Then, remove the Spark Plug wire 

c. 

from the Spark Plug.

Keep all safety guards in place and in 

2. 

proper working order.  Safety guards 

include Muffler, Air Cleaner, mechani

-

cal guards, and heat shields, among 

other guards.

do not alter or adjust any part of 

3. 

the 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.

Wear ANSI-approved safety goggles, 

4. 

heavy-duty work gloves, and dust 

mask/respirator during service.
Maintain labels and nameplates on 

5. 

the Engine.  These carry important 

information.  If unreadable or miss-

ing, contact Harbor Freight Tools for a 

replacement.
Have the Engine serviced by a quali-

6. 

fied repair person using only iden

-

tical replacement parts.  This will 

ensure that the safety of the Engine 

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.

Содержание 97954

Страница 1: ...rfreight com Read this material before using this product Failure to do so can result in serious injury Save this manual Copyright 2008 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...

Страница 2: ...reak in Period 9 Technical Specifications 10 Servicing 10 Maintenance Procedures 10 Engine Oil Change 10 Air Filter Element Maintenance 11 Spark Plug Maintenance 11 Inspection maintenance and cleaning schedule 12 After Initial 20 Operation Hour Period 12 Every 25 Operation Hours Thereafter 12 Every 50 Operation Hours 12 Every 100 Operation Hours 12 Every 300 Operation Hours 12 Storage 12 Troublesh...

Страница 3: ...ndicates a hazardous situation which if not avoided could result in minor or moderate 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 WARNING Read all instructions Failure to follow all instructions listed below may result in fire serious injury and or DEATH The warnings an...

Страница 4: ...ectromagnetic fields in close proximity to a heart pacemaker could cause pacemaker interference or pacemaker failure Caution is neces sary when near the engine s magneto or recoil starter Use only accessories that are recom 6 mended by Harbor Freight Tools for your model Accessories that may be suitable for one Engine may become hazardous when used on another piece of Engine Do not operate in expl...

Страница 5: ... have the Engine ser viced before using Many accidents are caused by poorly maintained engines Use the correct Engine for the appli 20 cation Do not modify the Engine and do not use the Engine for a purpose for which it is not intended Service precautions Before service maintenance or 1 cleaning Turn the Power Switch 94 to its a OFF position Allow the Engine to completely b cool Then remove the Sp...

Страница 6: ...California Air Resources Board also known as CARB For warranty information refer to the last pages of this manual At high altitudes the Engine s car buretor governor 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 de vices used with this product Unpacking When...

Страница 7: ... the Engine on a 2 sturdy equipment surface capable of supporting the weight of the Engine and the equipment itself The equipment to which the Engine 3 will be attached must have matching bolt hole patterns and be attached using the proper size bolts not in cluded Operating Instructions Read the entire Important Safety Information section at the beginning of this manual including all text under su...

Страница 8: ... not run the Engine with too little or too much oil The Engine will be permanently damaged Checking and Filling Fuel WARNING To prevent serious injury from fire Fill the Fuel Tank in a well ven tilated area away from ignition sourc es Do not smoke FIGURE D FUEL TANK CAP 96 FUEL TANK 96 FUEL TANK FILTER 96 1 To fill the Fuel Tank 96 first wipe off the Fuel Tank Cap 96 and the sur rounding area See ...

Страница 9: ... pull slowly until resistance is felt While holding the Handle allow the Starter Rope to rewind slowly Then pull the Starter Handle with a rapid full arm stroke Repeat as necessary until the Engine starts See Figure E After the Engine starts and warms 5 up slowly move the Choke Lever to its RUN position Then adjust the Throttle 64 to the desired Engine speed RPM See Figure E IMPORTANT Allow the En...

Страница 10: ...Page 10 SKU 97964 For technical questions please call 1 800 444 3353 REV 08e 08h 2 9 16 65mm Hole Distance 2 31 64 63mm Hole Distance 4 3 32 104mm Hole Distance ...

Страница 11: ...e performing any inspection maintenance or cleaning procedures To prevent serious injury from equipment failure Do not use a damaged Engine 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 ...

Страница 12: ...the excess oil See Figure G Install the cleaned Apron Plate 26 5 and Foam Air Filter 27 Secure the Air Filter Cover 28 with the two Bolts 29 before use See Figure G Spark Plug Maintenance Disconnect Spark Plug Wire from end 1 of the Spark Plug Clean out debris from around Spark Plug Using the provided Spark Plug 2 Wrench remove the Spark Plug Inspect the Spark Plug 3 If the electrode is oily clean...

Страница 13: ...it for Engine to cool then wipe 1 Engine with clean cloth When the Engine is to remain idle 2 for longer than 20 days prepare the Engine for storage as follows Change engine oil and empty Fuel a Tank 96 Either leave Fuel Tank 96 empty or b refill Fuel Tank with fresh unleaded gasoline mixed with a fuel stabilizer intended for long term Engine stor age not included After filling run Engine for abou...

Страница 14: ...y 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 liab...

Страница 15: ...l spark plug and set choke to start position Ignition spark Related Spark plug wire not connected 1 securely Spark plug electrode wet or dirty 2 Incorrect spark plug gap 3 Spark plug wire or spark plug 4 broken Incorrect spark timing or faulty 5 ignition system Ignition spark Related Connect spark plug wire properly 1 Clean spark plug 2 Correct spark plug gap 3 Replace spark plug wire and or spark...

Страница 16: ...Engine knocks Old or low quality gasoline 1 Engine overloaded 2 Incorrect spark timing deposit 3 buildup worn engine or other mechanical problems Fill fuel tank with fresh 89 octane 1 unleaded gasoline Do not exceed equipment s load 2 rating Have qualified technician diagnose 3 and service engine Engine backfires Impure or low quality gasoline 1 Engine too cold 2 Choke not open after engine 3 warm...

Страница 17: ...e 17 SKU 97964 For technical questions please call 1 800 444 3353 PARTS LIST MUFFLER FAN COVER DIPSTICK CASE COVER BOLT POWER SWITCH THROTTLE CARBURETOR W CHOKE CARBURETOR SPACER EXHAUST VALVE INTAKE VALVE ...

Страница 18: ...Page 18 SKU 97964 For technical questions please call 1 800 444 3353 ASSEMBLY DIAGRAM ...

Страница 19: ...epaired 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 warran ty 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 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 800 444 3353 Emission Control Sy...

Страница 20: ...e filed in accordance with the provi sions of the HFT warranty policy explained in the box at the top of the previous page HFT shall not be liable for any loss of use of the engine for any alternative usage for any damage to goods loss of time or inconvenience Warranty coverage shall also be excluded for any part which fails malfunctions or is damaged due to failure to follow the maintenance and o...

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