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 Pressure: Specifications







Pressure

Specified value: 4.0 to 7.0 bar







The pressure may not fall more than 1 bar within 10 minutes.







Volume

Compare quantity of fuel delivered with minimum delivery rate in the diagram (cm3/30 sec.).







Voltage at the fuel pump with engine stopped and fuel pump running is approx. 2 volts less than battery voltage.