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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System Diagnosis - Fuel System
Fuel System Diagnostic Chart - Part 1 Of 2:
Fuel System Diagnostic Chart - Part 2 Of 2:
NOTE: Run engine for three minutes before each fuel system pressure and leakdown test to purge air from the fuel system. Allow pressure gage to stabilize before beginning five minute leakdown test. Engine should be tested at ambient temperature and battery must be at a minimum of 12 volts.
