DuroMax XP15000HXT — Spark Plug Maintenance
Maintenance
For the DuroMax XP15000HXT, from the DuroMax owner's manual.
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Procedure
- Remove spark plug cap
- Unscrew spark plug with spark plug wrench
- Inspect for cracks or chips, replace if needed (F7RTC/NGK BPR7ES)
- Measure plug gap 0.7-0.8 mm (0.028-0.031 in.)
- Clean and re-gap if reusing
- Install spark plug
- Replace spark plug cap
Tools required
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- gap 0.7-0.8 mm (0.028-0.031 in.)
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.