Electrical Systems - Chassis
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D I P L O M A T
9 • 2 6 1
• Check all wiring for burnt or loose electrical connections.
Repair as needed.
• Check all grounds and electrical connections to ensure they are clean
and tight.
a
. Alternator ground to chassis frame.
b
. Motor block ground to chassis frame.
c
. Chassis battery ground to chassis frame.
d
. Alternator positive output to isolator center terminal.
• Inspect the alternator for damage. A broken fan blade can damage an
alternator or make it out of balance.
• Check belt, pulley and fan for wear. Replace as needed.
• Never attempt to disconnect the battery or battery wire from the alternator
with the engine running. This can cause damage to the alternator or the
regulator.
• The pulley for the alternator should be torqued to 80 foot pounds.
• Chassis battery voltage with the engine OFF should range from
12.2 to 12.7 VDC.
• Chassis battery voltage with the engine at idle should range 13.5 to
14.2 vdc.
• The output of the alternator range is 13.6 to 15.4 vdc. Connect a volt
meter to the (B+) terminal of the alternator and chassis ground. Idle the
engine up to 1200 rpm.
• Connect a clamp-on amp-meter, if available, to the positive battery cable
to verify the battery state/rate of charge.
Remember the alternator is not a battery charger. It is designed to maintain
the proper operating voltage level for the motorhome. A battery with a low
charge, or a dead battery, may cause damage to the alternator.
Check Out Procedure
OM090332.eps
Содержание 2002 Diplomat
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Страница 60: ...Driving Safety DIPLOMAT 2 6 0 VIEWS FRONT VIEWS REAR...
Страница 68: ...Driving Safety DIPLOMAT 2 6 8 NOTES...
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Страница 130: ...Appliances DIPLOMAT 4 1 3 0 NOTES...
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Страница 186: ...Water Systems DIPLOMAT 6 1 8 6 NOTES...
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Страница 200: ...LP Gas Systems DIPLOMAT 7 2 0 0 NOTES...
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Страница 232: ...Electrical Systems House DIPLOMAT 8 2 3 2 NOTES...
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Страница 262: ...Electrical Systems Chassis DIPLOMAT 9 2 6 2 NOTES...
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Страница 312: ...Chassis Information DIPLOMAT 1 0 3 1 2 MAINTENANCE LOG Date Odometer Reading Service By Maintenance Performed...
Страница 313: ...GLOSSARY OF TERMS 315 INDEX 319 SURVEY 323...
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Страница 324: ...FOLD CUT ALONG DOTTED LINE FOLD...