Spark plugs
See also:
Components
1. Head restraint
2. Adjustment notches
3. Lock knob
4. Stalks
5. Release knob ...
Relative humidity
Corrosion will be accelerated in areas of high
relative humidity, especially those areas where
the temperatures stay above freezing and where
atmospheric pollution exists and road salt is
used. ...
Tachometer
The tachometer indicates engine speed in revolutions
per minute (rpm). Do not rev engine into
the red zone 1 .
CAUTION
When engine speed approaches the red
zone, shift to a higher gear or reduc ...
