2015/06/10 Caterpillar


A New O-Ring Seal is Now Used in the Rear Link Assembly on Certain 797 Off-Highway Trucks {7230}

Usage:

797 5YW
Off-Highway Truck:
797 (S/N: 5YW1-UP)
797B (S/N: JSM1-UP)
797F (S/N: LAJ1-UP; WSP1-UP)

Description of Change: A new O-Ring seal is now used in the rear link assembly on certain 797 Off-Highway Trucks. The new O-Ring seal is Teflon coated which will aid during assembly and help to prevent the O-Ring seal from twisting.

Adaptable To:

Table 1
New Parts List    
Item     Qty     Part Number     Description    
1     1     467-2620     O-Ring Seal    



Illustration 1g03844370

(1) 467-2620 O-Ring Seal

New 467-2620 O-Ring Seal (1) is a direct replacement for the former 112-1579 O-Ring Seal .

New O-Ring seal (1) is adaptable to the following machines:

  • 5YW1-UP

  • JSM1-UP

  • LAJ1-565

  • WSP1-129

New O-ring seal (A) is effective with the following machines:

  • LAJ566-UP

  • WSP130-UP

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