Before performing any maintenance on a hydraulic system storing energy in an accumulator, you shouldA.pressurize the system to test for leaksB.bleed off all pressure within the systemC.operate the machine until it reaches normal temperatureD.disconnect the pump pressure control switch
Before performing any maintenance on a hydraulic system storing energy in an accumulator, you should
A.pressurize the system to test for leaks
B.bleed off all pressure within the system
C.operate the machine until it reaches normal temperature
D.disconnect the pump pressure control switch
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