2002/07/08 New Final Drive Gp is Used for Improved Service Life {4050} Caterpillar


New Final Drive Gp is Used for Improved Service Life {4050}
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Excavator:
5130 (S/N: 5ZL1-UP; 7TJ1-UP)
5130B (S/N: 4CS1-UP)

Description of Change: A new final drive group is used on 5130B Excavators. The new final drive group has a new carrier with a larger radius at the transition between the planetary posts and the body of the carrier. See Illustration 1. This will improve the service life of the carrier and of the final drive.




Illustration 1g00807698

The new final drive group has a new carrier with a larger radius at the transition between the planetary posts and the body of the carrier.

Adaptable To: The new 206-3565 Final Drive Gp is a direct replacement for the former 117-2652 Final Drive Gp. The new 206-3565 Final Drive Gp is effective with 5130B (S/N: 4CS194). The new 206-3565 Final Drive Gp is adaptable to all earlier 5130 (S/N: 5ZL; 7TJ) and 5130B (S/N: 4CS) Excavators.

The former 117-2652 Final Drive Gp can be updated to the new 206-3565 Final Drive Gp by installing 206-3563 Carrier and ten 206-4309 Bearings. See Illustration 2.




Illustration 2g00807701

206-3565 Final Drive Gp

Table 1
Item     Qty     Former Part Number     Description     New Part Number    
1     1     111-2568     Planetary Carrier     206-3563    
2     10     108-3224     Race and Roller Bearing     206-4309    

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