Monaco 2002 Diplomat, Service Manual

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Electrical Systems - Chassis
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D I P L O M A T
9 • 2 4 1
5.Odometer/Trip Meter:
Records mileage drivenand keeps track of mileage on a particular trip. To operate trip meter push button to
change odometer mileage reading to trip mileage reading. Reset buttons sets trip mileage back to zero.
6. Fuel:
Registers approximate fuel level in tank when ignition switch is in run position.
NOTE: Fuel mileage varies with driving style and road conditions. Always average more
than one tankful to obtain a more accurate figure. The diesel Generator uses fuel from
main tank and will affect fuel mileage figures. Diesel Generators will not operate below
1/4 tank to insure there is enough fuel to run main engine.
7. Speedometer:
Indicates the speed of the motorhome. The gauge indicates MPH and KPH.
8. Oil Pressure:
Indicates pressure of oil and not the amount of oil in system. Please refer to manufacturer’s instructions
for specific pressure recommendations.
9. Coolant Temp:
Under average conditions the gauge will read between 180°F and 205°F. Monitor this gauge frequently
when CLIMBING HILLS, TOWING OR IN HIGH AMBIENT TEMPERATURES. If the gauge shows
that an over heating condition exists (the needle moving above the 212° area) IMMEDIATE ACTION
should be taken.
Overheating may be a result of any of the following conditions:
• Low coolant level.
• Hydraulic fan motor failure.
• Mechanical failure of hoses or belts.
• Blocking of charge air cooler fins.
• Climbing a long hill on a hot day.
• Towing a heavy trailer.
• Idling for long periods of time.
10. Trans Temp:
Shows temperature of transmission fluid. Normal transmission operating temperature is 160-250°F. The
maximum transmission to cooler oil temperature is 300°F. Do not let the transmission temperature
exceed 275° F. If excessive temperature is indicated stop motorhome and shift to neutral. Accelerate
engine to 1200-1500RPM and allow temperatures to return to normal.
NOTE: Layouts will vary with difference in models or options.