This is the Chicago Pneumatic blower valve part number R085623, cross-referenced to 3310104387, Crowder SKU CP-R085623. This part controls the working cycle of the rock drill. When its faces wear, the tool sounds different and the blow rate falls off usually the first thing checked on a slow machine.
You will find it on the diagram for the CP 0069 Rock Drill and CP 32A Model L Rock Dril. It comes off the CP 0069 Pneumatic Rock Drill. Compare it to the reference callout on the diagram to be sure it is the position you need.
Work through the rest of the assembly on the same breakdown, or start over from the parts breakdown index. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: R085623
- Also listed as: 3310104387
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R085623
- Listed on breakdowns for: CP 0069 Rock Drill, CP 32A Model L Rock Dril
