New Turbochargers Are Used on Certain C175 High Altitude Off-Highway Truck Engines {1052} Caterpillar


New Turbochargers Are Used on Certain C175 High Altitude Off-Highway Truck Engines {1052}

Usage:

797F LAJ
Off-Highway Truck/Tractor
797F (S/N: LAJ1-658)

Description Of Change: The new turbochargers have an improved oil deflector shield and reduce the likelihood of turbine side oil leaks.

Adaptable To: The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.

The new and former turbochargers are listed in Table 1.

Table 1
Model  New Part Number  Part Name  Former Part Number 
Low-pressure  549-7770  Turbocharger Gp  481-8097 
High-pressure  549-7771  Turbocharger Gp  481-8098 

Table 2
Engine Effectivity 
S/N:LLM1576-UP 

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