If the diaphragm bursts, hoses vibrate excessively and power drops. How to adjust gas pressure to extend diaphragm life?

Loose bolts cause the breaker body to flex and snap the bolts. Technical guide on regular torque checks and replacement intervals.

If the gap between the bushing and tool exceeds limits, the piston will break. Technical table showing when to replace front head bushings.

Piston failure is rarely a manufacturing defect. Damages caused by blank firing, dirty oil, and worn bushings explained.

Aftermarket seals cannot withstand high heat and cause leaks. The importance of using original repair kits to maintain breaker power.