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
The in-line
fuel filter is a normally serviced unit, if there is any reason to suspect that it is not operating properly, replace the unit.
One method of testing the
fuel filter is to take a
fuel pressure reading on both sides of the filter. If the reading differs, replace the filter.