A New Bellows Assembly is Now Used in the Exhaust Group on Certain 777G Off-Highway Trucks {1061, 1062} Caterpillar


A New Bellows Assembly is Now Used in the Exhaust Group on Certain 777G Off-Highway Trucks {1061, 1062}

Usage:

777G GT7
Off-Highway Truck/Tractor
777G (S/N: GT71-UP; TNM1-UP; T4Y1-UP)

Description Of Change: A new bellows assembly is now used in the exhaust group on certain 777G Off-Highway Trucks.

Adaptable To: The new 467-7369 Bellows As service replaces the former 380-3133 Bellows As which is part of the 295-5070 Exhaust Gp (muffler) sound suppression attachment. The new bellows assembly has been redesigned to increase the service life of the assembly.

Table 1
Required Part 
Qty  New part Number  Description  Old Part Number 
467-7369  Bellows As  380-3133 
This change is effective with and adaptable to the following machines:

Table 2
Effectivity 
Model  Adaptable To  Effective With 
777G  S/N:TNM103,616,635-638,741-749,871  S/N:TNM872-UP 

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