ENGINE ELECTRICAL SYSTEM
Your engine utilizes a great deal of electronic equipment. Some
equipment sends signals between the engine and dash mounted
instruments, while other systems set off alarms, and still others are
used by the engine to generate a spark and ignite the fuel. The battery
switch controls electrical power distribution to the boat systems.
To regularly maintain your DC electrical system, inspect the battery
charge before each trip. Test all gauges and control equipment prior
to departure, and replace as necessary. Spark plugs should be replaced
according to your engine owner’s manual maintenance schedule.
When a fuse blows, investigate the problem, fi x it, and then replace
the fuse.
Gauge Electrical Signals
Most engines transmit signals through electrical harnesses to different
components. The thermostat for instance transmits an electrical signal
to the dash temperature gauge which mechanically rotates the needle
in the display to represent the approximate engine temperature. Faults
in these electrical components should be fully inspected by your Regal
dealer.
Alarms
When a malfunction with your engine or drive occurs, select engines
will sound an alarm to alert the skipper of a problem. Common
engine and stern drive problems include overheating, low oil pressure,
or a miscommunication with equipment. Learn the alarm systems
that apply to your engine by consulting your engine owner’s manual.
3-7
Engine & Controls
To Next Page
Loading...
