Low Pressure Plug Leak
For a low pressure plug failure, see Figure "Low Pressure Plug Leak" .
Figure 1. Low Pressure Plug Leak
COMPLAINT: Fuel in oil.
CAUSE: Fatigue, bad braze.
CORRECTION: Replace Unit Injector.
RECOMMENDATION: Check remaining injectors for correct pressure and leaking at plugs using a pop ‘n’ fixture, tool number J-34760-A .
|Unit Fuel Injectors and Unit Pumps Technician's Guide - 7SE500|
|Generated on 10-13-2008|