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 Pump

Fuel line pressure 430 - 510 kPa {4.4 - 5.2 kgf/sq.cm, 63 - 73 psi}

Fuel pressure fluctuation 420 - 510 kPa {4.3 - 5.2 kgf/sq.cm, 61 - 73 psi}

Fuel hold pressure: More than 250 kPa {2.5 kgf/sq.cm, 36 psi}