DuroMax XP5500EH — Storing the Generator for Longer Than 30 Days

Maintenance

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

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Procedure

1. Turn breaker OFF and run generator
2. Shut fuel valve OFF and run dry until it stalls
3. Move rocker switch to STOP
4. Fully drain gas tank
5. Drain carburetor via drain bolt
6. Remove spark plug, add 2 tbsp 10W-30 oil into spark plug hole, pull recoil to lubricate cylinder, reinstall plug
7. Remove generator battery and place on 12V battery tender indoors

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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