17
L510010-03
C.C.
INSTRUMENTATION
Boat manufacturers install many different types of
instrumentation on boats. Become familiar with the
instrumentation on your boat and be aware of abnormal
operating conditions. The following is a brief explanation
of typical instrumentation found on most boats:
1. Tachometer - indicates the engine RPM
(revolutions per minute)
2. Engine Synchronizer (twin engines only)
3. Water Temperature Gauge - indicates the engine
coolant temperature
4. Oil Pressure Gauge - indicates the engine oil
pressure
5. Voltmeter - indicates the battery voltage and
charging system voltage
6. Hour Meter - indicates the engine operating time
OPERATING INSTRUCTIONS - 5