2013/11/14 Caterpillar


An Improved Snubber Pin Is Used on Certain Wheel Skidders {5569}

Usage:

525C 525
Wheel Skidder:
525C (S/N: 5251-UP)
535C (S/N: 5351-UP)
545C (S/N: 5451-UP)

Description of Change: A new snubber pin is used on certain C-series Wheel Skidders. The new snubber pin has an increased area at the journal to prevent cracking of the pin.

Adaptable To: The 378-1594 Pin replaces 278-0403 Pin, 378-1595 Link replaces, 264-5276 Link, and 378-1593 Bushing replaces 219-0643 Bushing. This change is adaptable to the following machines:

  • 525C (S/N: 5251-960,1100-1882)

  • 535C (S/N: 5351-382,500-705)

  • 545C (S/N: 5451-548,800-1144)

This change is effective with the following machines:

  • 525C (S/N: 5251883-UP)

  • 535C (S/N: 535706-UP)

  • 545C (S/N: 5451145-UP)

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