2010/12/23 Caterpillar


The Adapter for the High Pressure Fuel Rail Pressure Sensor Is Not Serviced for C175-16 Generator Set Engines {127A, 1718}

Usage:

C175-16 WYB
Generator Set:
C175-16 (S/N: WYB1-UP)

The adapter for the 287-1866 Pressure Sensor Gp on the high-pressure fuel rail is not serviceable.

The adapter for the fuel pressure sensor has never been intended for removal. Removal of the adapter can increase the tendency for a leak from the fuel rail to occur.

The original adapter has a standard hex geometry that enabled removal with standard tools. A new adapter has three flats in order to discourage removal.




Illustration 1g02362677

(1) New adapter

(2) Original adapter

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