Lever Arm Bushing is the Chicago Pneumatic service part carried under part number C065330, cross-referenced to 3310103590. It governs how air reaches the working end of the pump. Wear on the sealing land is the usual cause of a throttle that leaks with the trigger released.
It is called out in the parts diagram for the CP 0077 Sludge Pump. Compare it to the reference callout on the diagram to be sure it is the position you need.
Use the full diagram library to work through the rest of the assembly, or the CP tool catalog if you are pricing a replacement machine. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: C065330
- Also listed as: 3310103590
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-C065330
- Listed on breakdowns for: CP 0077 Sludge Pump
