Bosch Jackhammer Repair Gone Bust

A customer brought me his Bosch jackhammer in for servicing. He thought it was not as powerful as it once was. I told him if it's not the motor running full RPMs then it could be only one other thing. The piston (striker) and cylinder would have to be replaced..
Well he did not want to spend $500.00 in parts so I just put it back together and he can use it like it is..
It still busts up concrete so it might be "mind over matter"..







This is one of the parts that would be replaced.There are others to make it a complete repair.. 5 or 6 parts total...
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26-30
Sep 16, 2012