See All 16 Photos The icing on the cake is that since hydraulics self-adjust ... the hydraulic piston, which serves to zero-out the clearances in normal operation, can either pump up or bleed ...

Is there a way to adjust this noisy pump ... Clean out any debris you see, which can clog the pump's inlet. Finally, dump 5 gallons of clean water into the sump and listen for the pump to start ...

Explore the detailed process of repairing hydraulic cylinders and replacing leak seals on excavators. Watch as skilled technicians carefully disassemble, inspect, and repair the components with ...

Witness the restoration of a 30 to 50-ton hydraulic jack that’s seen better days. Step by step, see how experts bring this heavy-duty tool back to life using advanced techniques and precision.