82 - 2
Section E Hydraulics
9803/6410
Section E
82 - 2
Issue 1
Rotary Coupling
Removal (cont’d)
4 Remove lock bar mounting screws X, washer Y and
lock bar Z.
Remove rotary coupling installation bolts 1 and
washers 2.
Replacement
1 Align the assembly 9 to the lower frame and tighten
rotating joint installation bolts 1 and washers 2.
Install lock bar Z and tighten mounting screws X and
washers Y to specified torque of 109-127 Nm (80.28-
93.28 lbf ft, 11.1-12.9 kgf m).
2 Reconnect the hoses and install the access cover.
Remove the wooden block, then lower the machine to
the ground.
Start the machine and check for leaks.
JS00180
JS00180
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