Yamaha WaveRunner XL1200Ltd, Руководство по обслуживанию

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3-12
INSP
ADJ
E
POWER UNIT/ELECTRICAL
3. Measure:
●
Spark plug gap
a
Out of specification
→
Regap.
Spark plug gap:
1.0 ~ 1.1 mm (0.039 ~ 0.043 in)
4. Tighten:
●
Spark plug
NOTE:
●
Before installing the spark plug, clean the
gasket surface and spark plug surface.
Also, it is suggested to apply a thin film of
anti-seize compound to the spark plug
threads to prevent thread seizure.
●
If a torque wrench is not available, a good
estimate of the correct tightening torque
for a new spark plug is to finger tighten
a
the spark plug and then tighten it another
1/4 to 1/2 of a turn
b
.
T
R
.
.
Spark plug:
25 Nm (2.5 m • kg, 18 ft • lb)
ELECTRICAL
Battery inspection
WARNING
Battery electrolyte is dangerous; it contains
sulfuric acid which is poisonous and highly
caustic.
Always follow these preventive measures:
●
Avoid bodily contact with electrolyte as it
can cause severe burns or permanent eye
injury.
●
Wear protective eye gear when handling
or working near batteries.