Operation CHARM: Car repair manuals for everyone.

Checking System Pressure

Checking System Pressure




1. Turn selector valve to position 3 and switch the ignition on.

2. The system's pressure must agree with specifications. If it deviates from specifications, correct position of pressure relief valve in fuel distributor with shims.

System pressure Testing value 4.5 to 5.2 bar
Adjusting value 4.7 to 4.9 bar