Unacceptable-Fuel Leakage At Injector Stop Valve Cover - Detroit Diesel EPA07 Series 60 DDEC VI Troubleshooting Manual

2.13 DETECTING INTERNAL FUEL LEAKS
1. Fuel Leakage at Injector Stop Valve Cover
Figure 2-6

Unacceptable-Fuel Leakage at Injector Stop Valve Cover

7. Correct the cause of any abnormal fuel leaks.
8. Bleed the pressure from the accumulator tank and remove the pipe plug from the fuel
outlet line. Reinstall the fuel outlet line in the engine's fuel system. Disconnect the fuel
tester and reinstall the fuel inlet line in the engine's fuel system.
9. Completely open the engine's fuel shut-off valve and assure that all fuel connections are
tight. Reinstall the rocker cover and start engine to purge the air from the fuel system. If
the engine fails to start, it may be necessary to prime the fuel system.
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All information subject to change without notice.
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