Power Solutions International — Changing Engine Oil and Filter
Maintenance · Oil maintenance
From a Power Solutions International operator's manual — check it applies to your exact model before use.
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Before you start
- Oil is hot after operation - allow time to cool
Procedure
- Warm engine to operating temperature
- Stop engine and wait for oil to drain
- Open drain plug and collect old oil
- Remove and replace oil filter
- Refill with new oil to proper level
- Check pressure gauge reading
Tools required
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Use recommended oil grade
- Capacity 3.8L with filter
Source: Power Solutions International operator'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.