DuroMax XP5500HX — Changing the Oil
Maintenance · Engine
For the DuroMax XP5500HX, from the DuroMax owner's manual.
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Before you start
- Worn out or dirty oil does not cool the generator properly and can lead to catastrophic engine damage
Procedure
- Using a 12 mm hex wrench, unscrew the oil drain plug located on the crankcase underneath the oil filler/dipstick cap
- Allow all the oil to drain from the generator
- Drain oil into an approved oil disposal container
- Replace the oil drain plug and tighten with a 12 mm hex wrench
Tools required
- 12 mm hex wrench Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
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.