Improved Quick Coupler Inspection Intervals and Maintenance Procedures Are Available {6129}
- Excavator:
- 324D (S/N: JAT1-UP)
- Work Tool:
- QUICK COUPLER (S/N: GWA1-UP)
- 324E (S/N: PNW1-UP)
- 330D (S/N: MWP1-UP; RAS1-UP)
- 336D (S/N: WRK1-UP; W3K1-UP; PGW1-UP)
- 336E (S/N: FJH1-UP; YEP1-UP; BZY1-UP)
- 568 (S/N: YJX1-UP)
Improved quick coupler inspection intervals and maintenance procedures have been released in the coupler Operation and Maintenance Manual. Refer to Operation and Maintenance Manual, SEBU8471-13.
Following these procedures can improve coupler life and minimize unplanned downtime. Inspect the frame welds for cracks every 6 months or 1000 hours and repair according to the welds called out in the Operation and Maintenance Manual.
Caterpillar Information System:
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