STI Home
Diagnostic Manual, Diesel Engines, Volume 1.1

 Printable version
LOCATION:    B 7 Test and Adjustment Jobs    >   61 Fuel Pressure Test


B 7 Fuel Pressure Test

Operation No. of Text Description and Time Allowance 07-5702

Test Steps
1 Test line (A) on fuel filter upper part (70/2) and on electrohydraulic shut-off actuator (Y1/1) in place of fuel supply line
disconnect, connect.
2 Pressure tester (054) on test line (A) connect, disconnect.
3 Fuel pressure check, (see Test and Adjustment Data, section A).

Note:
Air will enter the fuel injection system when connecting the pressure tester.
After starting the engine, the fuel system will bleed itself automatically.

Special Tools