Testing Fuel Pressure (After Testing Delivery)

Testing fuel pressure (after testing delivery)






Connect digital tester (001) and pulse generator (021).
Disconnect fuel line (70/6) at fuel filter and at injection pump.
Connect test line (A) between fuel filter and injection pump.
Connect pressure gauge (054) to test line (A).
Test fuel pressure
Specification: at idle speed > 0.3 bar at full load > 0.5 bar

Note: If the specifications are not achieved, replace fuel filter.

Special tools






Commercially available tools and tests






Note: Fuel feed pipe from fuel filter to injection pump converted from plug connection to screw attachment.