Regular checks help prevent unexpected stops and reduce machine inactivity.
Correct lubrication and wear control help extend the life of tools, bushings and internal components.
A clear checklist makes rental return inspections faster and more consistent.
Before each rental or fiel operation
Ensure the excavator settings match the breaker's requirements.
Check that there are no abrasions, leaks and that they are tightened correctly
Check for cracks, oil leaks, loose bolts, and excessive play in the cradle seat bushings.
Check pins, retainers, and any play in the bushings.
Manually check tool/bushing wear and play; verify integrity of the tool retainers
Apply the appropriate grease to the tool and bushings.
Before each rental or fiel operation
Verify the tightening of all bolts.
Check wear and manually verify bushing play.
Inspect wear on pins and tool retainers
Checking the nitrogen charge pressure in the TSG cylinder head.
Before each rental or fiel operation
Check the integrity of the housing, side plates, and wear plates.
Disassemble/Remove the tool and visually inspect the bottom of the piston.
Check the excavator’s hydraulic oil level.
Measure the internal diameter and replace if out of tolerance.
Remove dirt, debris, and hardened material.
Document any signs of misuse, overheating, dry firing, or poor lubrication.
Verify whether the chisel must be replaced before the next rental or job.
Applies to rental fleets and owner-operated breakers
Check the integrity of the housing, side plates, and wear plates.
Replace the accumulator membrane for both TBK and TSG series. (if present)
Replace all seals (O-rings, oil seals, and dust seals).
Replace bushings, tool/point, and tool retainers if worn or out of tolerance.
