Mitsubushi — Loe Coat gasket with
A Mitsubushi service procedure — check it applies to your exact model before use.
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Procedure
- 5. Coat the gasket of the new filter with clean — GES clean diesel fuel.
- - diesel fuel. CES
- 6. Clean the filter base of the fuel filter bracket. B
- install the new filter. When the gasket
- contacts the base, tighten 3/4 to one turn .
- more. Tighten it by hand to avoid damage to
- the cartridge. Do not use a filter wrench. >
- 7. Prime the fuel filter after replacement.
- 8. Start the engine and run it at low idle for —
- several minutes. Check the filter base for
- leaks. If any leakage is found, stop the
- engine and loosen the filter and check the
- gasket for damage. Then, retighten the filter
- as described in Item 6.
Source: manual:Mitsubishi S12A2 Manual.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.