Mitsubishi — Cleaning fuel filters (wire-element type)
Maintenance · Fuel System
From a Mitsubishi owner's manual — check it applies to your exact model before use.
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Before you start
- No flame or heat source in the area before handling fuel.
Procedure
- Close fuel supply valve to cut off fuel supply to the engine.
- Place a container under fuel filter to receive drained fuel.
- Remove the filter case.
- Remove dust and particles from element using soft brush with diesel fuel.
- Reinstall filter case to original position.
- Bleed air from the fuel system.
Tools required
- soft brush Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Source: Mitsubishi 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.