Yamaha F40BWHD - Page 513

TRBL
ANLS
9-2
TROUBLE ANALYSIS
E
POWER UNIT
::::: Spark plug 3
:: : Compression 3
: Timing belt 3
: Tappet clearance 3
:: : IN, EX, valve 3
:: : IN, EX, valve seat 3
: Cylinder head gasket 5
:: Piston ring 5
:: Piston 5
: Thermostat 5
: Water passages 5
LOWER UNIT
::Neutral position 6
::Clutch 6
::Gear 6
:: Water inlet 6
:: Water pump 6
: Propeller shaft 6
: Shifter/pin 6
: Shift cam 6
: Shift shaft 6
: Lower case 6
BRACKET UNIT
: Bracket 7
: Mount rubber 7
: Shift actuator 7
Trouble mode Check elements
ENGINE WILL NOT START ROUGH IDLING ENGINE STALLS POOR DECELERATION ENGINE WILL NOT STOP POOR PERFORMANCE OVERHEATING LOOSE STEERING LOOSE TILT HOLDING TILT MOTOR WILL NOT RUN SHIFTING DIFFICULT IRREGULAR WARNING INDICATION POOR BATTERY CHARGING
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Reference
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