Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Fuel Filter: Testing and Inspection




Inspection Procedure
1. Replace the fuel filter when the following occur:
- Fuel leaks from the fuel filter body.
- The fuel filter body is damaged.
- The fuel filter is clogged with dirt or sediment.

2. If the drain hole is clogged, clean the drain.