How to troubleshoot SPX Power Tool cylinder that will not advance or retract?
- LLaura WilsonAug 14, 2025
If your SPX Power Tool's cylinder isn't advancing or retracting, start by checking the coupling to ensure it's fully mated. If the issue persists, there may be cylinder seal leakage, requiring a seal replacement. Also, examine the pump unit for any problems. Finally, a faulty coupling could also be the cause, in which case it should be replaced.