Mitsubishi — Changing fuel filter
Maintenance
From a Mitsubishi operator's manual — check it applies to your exact model before use.
Applies to: Mitsubishi S16R-Y1PTA-2 engine
Before you start
- Do not use the filter wrench to install fuel filters.
- Do not use a filter with a dent on its case.
Procedure
- Clean the area around the fuel filters and place a drip pan under them.
- Using a filter wrench, remove the fuel filters.
- Wipe off fuel on the fuel filter cartridge mounting surface of the filter bracket.
- Check new fuel filters for proper seating of the gaskets.
- Apply clean fuel to the gaskets and install fuel filters by hand.
- Bleed the fuel filter.
- Start the engine and let it idle several minutes, then check the mounting sections for fuel leakage.
Tools required
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Source: Mitsubishi 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.