E 300 (124.131) L6-3.0L DSL (606.910) (1995)
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Fuel Pressure: Testing and Inspection
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
