Yamaha F115 AETL [670/709] Trbl anls

Yamaha F115 AETL [670/709] Trbl anls
9-1
E
TRBL
ANLS
TROUBLE ANALYSIS
TROUBLE ANALYSIS
9
NOTE:
The following items should be checked before the “TROUBLE ANALYSIS CHART” is con-
sulted.
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 installed onto the engine stop switch.
5. The shift position is in neutral.
6. Fuel is reaching the vapor separator.
7. The rigging and engine setting are correct.
8. The engine is free from any “Hull problem”.
TROUBLE ANALYSIS CHART
9
Trouble mode Check elements
ENGINE WILL NOT START
HARD STARTING
ROUGH IDLING
HIGH IDLING
ENGINE STALLS
POOR ACCELERATION
ENGINE WILL NOT STOP
POOR PERFORMANCE
LIMITED ENGINE SPEED
OVERHEATING
LOW OIL PRESSURE
LOOSE STEERING
LOOSE TILT HOLDING
TILT MOTOR WILL NOT RUN
HARD SHIFTING
IRREGULAR WARNING INDICATION
POOR BATTERY CHARGING
Relative part
Reference
chapter
FUEL SYSTEM
Low-pressure fuel line
Fuel line 3
Fuel filter 3
Fuel pump 4
High-pressure fuel line
Vapor separator 4
High-pressure fuel
pump
4
High-pressure fuel line 3
Fuel injectors 4
Link adjustment 3

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