9-1
E
TRBL
ANLS
TROUBLE ANALYSIS
TROUBLE ANALYSIS
NOTE:
Following items should be obtained before “trouble analysis”.
1. Battery is charged and its specified gravity is in specification.
2. There is no incorrect wiring connection.
3. Wiring connections are surely engaged and without any rust.
4. Lanyard is installed to the engine stop switch.
5. Shift position is in neutral.
6. Fuel is coming to the carburetor.
7. Correct rigging and engine setting are obtained.
8. Engine is free from any “Hull problem”.
TROUBLE ANALYSIS CHART
Trouble mode Check elements
ENGINE WILL NOT START
ROUGH IDLING
ENGINE STALLS
ENGINE WILL NOT STOP
POOR PERFORMANCE
OVERHEATING
LOOSE STEERING
LOOSE TILT HOLDING
TILT MOTOR WILL NOT RUN
HARD SHIFTING
IRREGULAR WARNING INDICATION
POOR BATTERY CHARGING
Relative part
Reference
Chapter
FUEL SYSTEM
Fuel hose 4
Fuel joint 4
Fuel filter 4
Fuel pump 4
Carburetor 4
Pilot screw setting 4
Idle speed 3
POWER UNIT
Compression 5
Reed valve 5
Cylinder head gasket 5
Seal 5
Cylinder body 5
Piston ring 5
Crank case 5
Piston 5
Link adjustment 3
Bearing 5
Thermostat 5
Water passage 5
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