Operation CHARM: Car repair manuals for everyone.
Home >> Volvo >> 2005 >> XC90 AWD V8-4.4L VIN 85 B8444S >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Fuel Pressure >> Testing and Inspection >> Fuel System Pressure, Checking
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 System Pressure, Checking






Fuel system pressure, checking

Operation number: 23811

Note! Some variation in the illustrations may occur, but the essential information is always correct.





Depressurize the fuel system. Refer to: Fuel system, draining, B8444S, B6324S Fuel System, Draining








999 5011 Manometer 999 5011 Manometer
999 5479 Adapter 999 5479 Adapter








999 5011 Manometer 999 5011 Manometer
999 5479 Adapter 999 5479 Adapter
Start the engine and check the fuel line pressure. Specifications
Switch off the engine and check the residual pressure. Specifications

Depressurize the fuel system. Fuel System, Draining

Remove in reverse order.

pro multis · About Operation CHARM