This is the Tamco/Toku throttle valve nut part number 134401010, Crowder SKU TK-134401010. It is part of the operator control on the rock drill. Because it is handled every cycle of every shift, wear here is felt as a vague or sticky trigger long before the machine stops.
The published breakdown lists it on the TJ 15 Rock Drill (RD 30) and TJ 20 Rock Drill (RD 40). The complete machine is the Tamco/Toku TJ-15 Rock Drill. Pull up the diagram and confirm the reference number for your serial before ordering.
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: 134401010
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-134401010
- Listed on breakdowns for: TJ 15 Rock Drill (RD 30), TJ 20 Rock Drill (RD 40)
