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Changing/ Inspecting the Carbon Brushes
The carbon brushes in conjunction with the AVR regulates
power from the generator. The carbon brushes are wearable
parts and should be inspected every 250 running hours.
Remove generator cover
Remove bolt from brush
Disconnect AVR wires
Remove the 2 bolts of the generator cover then pull the cover
off the generator.
Remove the bolt holding the carbon brush.
Remove the two wires from the AVR on the carbon brush.
1.
2.
3.
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Page 84: ...5800 Ontario Mills Parkway Ontario CA 91764 United States 844 DUROMAX REV XP8500EH 07272022 ...