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! WARNING

! WARNING

SPARK PLUG MAINTENANCE AND REPLACEMENT

Refer to the Specifi cations for spark plug type and gap specifi cations. 
Check and clean spark plugs every 200 hours. Replace plugs every 
500 hours.

To prevent cross threading the spark plug, always thread it in by hand 
until it seats. If the spark plug is being reused, turn it with a wrench 
and additional 1/4 turn. If the spark plug is new, turn it an additional 3/8 
to 1/2 turn. If you have a torque wrench, tighten a new spark plug to 
11.8-14.7 N-m (120-150 Kg/cm) (8.7-10.9 ft/lb).

CHECKING BATTERIES

Every 50 hours or once a month check the fl uid level of the battery. 
Refi ll with distilled water if levels are low. 

 

Battery gas is explosive. Wear safety glasses and do  

 

not smoke while servicing batteries. Lead acid 

 

batteries give off a highly explosive hydrogen gas  

 

which can be ignited by fl ame, electrical arcing or  

 smoking.

 

If the battery is to be replaced, disconnect the    

 negative 

cable 

fi rst, and reconnect it last.

 

 

Adjustments

CARBURETOR ADJUSTMENTS

These engines have precision-manufactured carburetors which are not 
adjustable.

Engine Speed Solenoid (Optional)

Normally, the engine speed does not require any adjustment. These 
instructions are for the equipment manufacturer in setting up and 
adjusting the equipment.

The 

speed control solenoid

 monitors the rate of the load and automati-

cally adjusts the engine to the appropriate idle speed.

To adjust the speed control solenoid:

1  Run the engine with no load until the engine control times out  
  (about 15 seconds) and energizes the solenoid.

2  Adjust engine to 2200 RPM by loosening the two slotted screws  
  retaining the solenoid.

3  Slide solenoid forward to increase the speed, or backwards to 
  decrease the speed.

4  Retighten the two screws.

Following reassembly of either the carburetor or intake manifold, re-
align the governor arm on the governor shaft BEFORE making speed 
adjustments to compensate for the slightly different alignment of parts.

 

 

 

Governor and Speed Control Assembly

 

1  Speed Control Solenoid Adjust Screw (2) (Optional)

 2 

Governor 

Adjust 

Screws

 3 

Governor 

Lever 

 

4  Speed Control High Stop Adjust Screw

 

5  Manual Throttle Control Link

 

6  Low Idle Adjust Screw

 

7  Choke Control Linkage

1

3

4

2

5

6

7

Содержание Subaru Engine EH65

Страница 1: ......

Страница 2: ...contaminated fuel in the fuel tank fuel lines or carburetor sticky valves or corrosion and rust of engine parts 3 Repair required due to overheating Most often caused by overloaded or clogged or damag...

Страница 3: ...t or property damage Fuels electrical equipment batteries exhaust gases and moving parts present potential hazards that can result in severe personal injury Take care in following these recommended pr...

Страница 4: ...lead found in some gasoline have been identified by some state and federal agencies as causing cancer or reproductive toxicity When checking draining or adding gasoline take care not to ingest breath...

Страница 5: ...service always provide the model number and the serial number marked on the nameplate of the engine Robin engines are identified by MODEL SPECIFICATION and CODE NUMBER For each model there may be man...

Страница 6: ...ically senses when the engine needs to run at full power and when it requires idle speed The sole noid operates using a 15 second delay before dropping to idle 11 Specifications Engine Type Air Cooled...

Страница 7: ...EM A fuel shut off valve must connected between the fuel line and the fuel pump The fuel tank may be mounted up to 0 66 meters 2 0ft below the CAUTION carburetor If the tank is mounted above the carbu...

Страница 8: ...k of the oil gauge Check the oil with the oil gauge pushed all the way in its seat Crankcase pressure can blow hot engine oil out the fill tube causing severe burns Always stop the engine before remov...

Страница 9: ...1 16in 14 16 AV1 25 1 5 3 0m 4 5 9 8ft 1 9mm 5 64in 12 14 AV2 3 0 5 0m 9 8 16 4ft 2 4mm 1 10in 10 13 AV3 WIRING The engine is equipped with a wiring harness that connects with the accessory 1 Connect...

Страница 10: ...drive shaft The engine drive pulley must be in line with the machine drive pulley Install the engine pulley as close to the engine as possible Span the drive belt horizontally if possible Disengage th...

Страница 11: ...Check the fuel level and refill if necessary Open the fuel shut off valve if equipped 3 Make sure fuel hoses and connections are tight Check for WARNING any indications of fuel leakage Do not operate...

Страница 12: ...than normal as required 3 Change the engine oil and oil filter more often than normal HOT AND COLD WEATHER PRECAUTIONS Hot Weather Pay particular attention to the following items when operating the en...

Страница 13: ...30 oil in the opening Turn the crankshaft several times by hand and reinstall the spark plug 5 Clean the outside of the engine with an oiled cloth 6 Perform air cleaner maintenance as instructed in Pe...

Страница 14: ...ditions 5 See instructions for battery care provided by the equipment or battery manufacturer 6 Must be performed by a qualified mechanic equipment or Robin dealer Periodic Maintenance Keep a log of m...

Страница 15: ...f the engine can result in severe personal injury or death Always disconnect the spark plug wires and the battery negative cable before changing oil 2 Remove the oil fill cap Crankcase pressure can bl...

Страница 16: ...er the inner cover Completely cover all exposed paper pleats Replace the air cleaner assembly when it becomes torn or stretched Air Cleaner Element Replacement To keep anything from entering the carbu...

Страница 17: ...TS These engines have precision manufactured carburetors which are not adjustable Engine Speed Solenoid Optional Normally the engine speed does not require any adjustment These instructions are for th...

Страница 18: ...rk plug s Check the spark plug gap Check for a bad insulator on plug and replace if damaged Clean carbon deposit from electrode Id wet dry electrode Fuel Supply Check fuel supply and shut off valve Ch...

Страница 19: ...e dealer or an approved dealer for your equipment California engine users may use Table 1 1 as an aid in locating infor mation related to the California Air Resources Board requirements for emissions...

Страница 20: ...40 39...

Страница 21: ...me before the first scheduled replacement date for that part If the part fails before the first scheduled replacement Emissions Control System Warranty Statement CALIFORNIA EMISSIONS CONTROL WARRANTY...

Страница 22: ...or repairs and must be provided without charge to the owner Such use will not reduce the warranty obligations of FUJI 10 Add on or modified parts that are not exempted by the Air Resources Board may...

Страница 23: ...mprove performance and allow that this engine meets EPA Environmental Protection Agency and California ARB Air Resources Board emission standards throughout its useful life An engine converted for hig...

Страница 24: ...se of the wide variety of Robin engine models and applications many of the service dealers will specialize in selling and servicing specific types of products Service dealers may specialize in the fol...

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