GETTING TO KNOW YOUR POWER PACKAGE
SECTION 2
CMD-4081877 / 90-865861040 MARCH 2004
Page 17
00000 was 0018.01 w / CMD change
Electrical System Overload Protection
If an electrical overload occurs, a fuse will blow or the circuit breaker will trip open. The cause
must be found and corrected before replacing the fuse or resetting the circuit breaker.
NOTE:
In an emergency, when the engine must be operated and the cause for the high
current draw cannot be located and corrected, turn OFF or disconnect all accessories
connected to the engine and instrumentation wiring. Reset the circuit breaker. If the breaker
remains open, the electrical overload has not been eliminated. Further checks must be
made on the electrical system. Contact your authorized Cummins MerCruiser Diesel dealer
/ distributor.
00000 was CD862
1. Two 60 amp circuit breakers provide protection for engine wiring harness and
instrumentation power lead. Reset by pushing RESET button IN (on outside of electrical
box).
2. The Engine Control Module (ECM) is protected from overload by a 5 amp in-line fuse
inside the electrical box. Additional fuses are located inside the electrical box.
79930
c
b
a
a -
Electrical box
b -
Circuit breaker
c -
ECM fuse
3. A 20 amp. fuse located in-line on key switch power supply wire and protects the
instrumentation and wiring should an electrical overload occur. If an overload occurs,
the fuse will burn out. Check blown (burned) fuse if key is turned to RUN or START and
instruments do not work and/or if switches do not function (and a circuit breaker is not
tripped).
77421
a
b
a -
Key switch power supply wire
b -
20 amp. fuse holder
Содержание 2.8 EI 200
Страница 1: ...2004 Mercury Marine 2 8 EI 200 Diesel Inboard Models CMD 4081877 90 865861040 304...
Страница 28: ...GETTING TO KNOW YOUR POWER PACKAGE SECTION 2 Page 20 CMD 4081877 90 865861040 MARCH 2004 NOTES...
Страница 56: ...SPECIFICATIONS SECTION 4 Page 48 CMD 4081877 90 865861040 MARCH 2004 NOTES...
Страница 96: ...MAINTENANCE SECTION 5 Page 88 CMD 4081877 90 865861040 MARCH 2004 NOTES...
Страница 104: ...STORAGE AND RECOMMISSIONING SECTION 6 Page 96 CMD 4081877 90 865861040 MARCH 2004 NOTES...
Страница 118: ...75308 CUSTOMER ASSISTANCE INFORMATION SECTION 8 Page 110 CMD 4081877 90 865861040 MARCH 2004 00000 was CD851...