Decompression Valve is the Atlas Copco service part carried under part number 9234000340. This part controls the working cycle of the tamper. 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 Cobra TTe TTeAWD Gas Tie Tamper and Cobra Pro I Gas Paving Breaker, and on 6 other machines. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
If you need the parts around it, the parts diagram library has the full breakdown library, and the Atlas Copco lineup covers the machines themselves. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 9234000340
- Manufacturer: Atlas Copco
- Crowder SKU: AC-9234000340
- Listed on breakdowns for: Cobra TTe TTeAWD Gas Tie Tamper, Cobra Pro I Gas Paving Breaker, Red Hawk Rail Gas Tie Tamper, Red Hawk Road Gas Breaker, Cobra MK1 Gas Paving Breaker, Cobra TT TT/AWD Gas Tie Tamper, +2 more
