A New Piston Pump is Available for Field Repairs {5070}
- Mini Hydraulic Excavator:
- 305 (S/N: DSA1-UP; DGT1-UP)
A new piston pump is available for field repair if the main hydraulic pump sustains damage. The damage may pertain to wear on the thrust bearing that can result in the failure of the main hydraulic pump.
The new 288-6857 Piston Pump Gp can be used on machines with serial numbers that are listed above. The new piston pump is used as a replacement for 208-1112 Main Hydraulic Pump Gp. The new piston pump has improved thrust bearings.
Caterpillar Information System:
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