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)

Or, hide this message: temporarily or permanently

Fuel Filter: Testing and Inspection

INSPECTION
1. Check the inside of fuel filter for dirt and water sediment.
2. If it is clogged, or if the replacement interval has been reached, replace it.
3. If the water is found in it, shake and expel the water from the inlet port.
4. If fuel hoses are damaged at the connecting portion, replace it with a new one.
5. If clamps are badly damaged, replace with new ones.