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TRBL
ANLS
TROUBLE ANALYSIS
NOTE:
The following items should be checked before the "Trouble analysis" chart is consulted.
1. The battery is charged and its specified gravity is within specification.
2. There are no incorrect wiring connections.
3. Wiring connections are properly secured and are not rusty.
4. The lanyard is attached to the engine stop switch.
5. The shift position is in neutral.
6. Fuel is reaching the carburetor.
7. The rigging and engine settings are correct.
8. The engine is free from any "Hull problem".
TROUBLE ANALYSIS CHART
Trouble mode
TROUBLE ANALYSIS
Check elements
Relative part
FUEL SYSTEM
Fuel hose
Fuel joint
Fuel filter
Fuel pump
Carburetor
Idle speed
Cam roller
(pick up timing)
Pilot screw setting
POWER UNIT
Spark plugs
Compression
Reed valve
Cylinder head gasket
Seals
Cylinder body
Piston rings
Crankcase
Pistons
Bearings
9-1
E
Reference
Chapter
4
4
4
4
4
3
3
4
3
5
5
5
5
5
5
5
5
5
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