DuroMax XP5500EH — Changing / Inspecting the AVR

Maintenance · Alternator

For the DuroMax XP5500EH, from the DuroMax owner's manual.

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Procedure

1. Remove 2 bolts of generator cover, pull cover off
2. Remove 2 bolts holding the AVR
3. Disconnect the wire clip
4. Remove 2 wires from AVR on carbon brush
5. Install new AVR with 2 bolts
6. Reconnect wires to brush, connect + and - correctly
7. Reconnect the AVR wire clip
8. Replace generator cover, secure with 2 bolts

Source: DuroMax owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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