Raise the lift arms and install an approved lift arm support device. (See Installing Lift Arm Support Device on Page 10-20-1.)
Raise the operator cab. (See Raising The Operator Cab on Page 10-30-1.)
Drain the hydraulic reservoir. (See Replacing Hydraulic Fluid on Page 10-120-3.)
Disconnect the electrical wire harness connector (Item 1) [Figure 20-120-1].
Mark the hydraulic hoses on the front auxiliary pressure relief block for proper installation.
Remove and cap the hydraulic tubeline (Item 1) [Figure 20-120-2] that goes from the hydraulic reservoir to the
front auxiliary pressure relief block.
Remove and cap the two hydraulic hoses (Item 2) [Figure 20-120-2] that go from the front auxiliary pressure relief block to the front auxiliary tubelines.
Remove the two mounting bolts (Item 1) [Figure 20-120-3] fastening the front auxiliary pressure relief block to the bracket.
Remove the front auxiliary pressure relief block from the loader.
