New Holland CX720 Repair Manual page 2823

7. Coat the cylinder block and piston cam ring with new
hydraulic fluid. Install the cylinder block (1) onto the
hub shaft with the pistons pushed into the bores of
the cylinder block.
Install the cam ring (2) onto the housing. Make sure
the aligning marks (3) made during disassembly are
aligned when installing the cam ring.
8. Install the spacer (2) onto the hub shaft. Install a
new O ring (1) on the rear cover (3) and place the
cover onto the motor housing. Be sure to line up the
aligning marks made during disassembly.
Install the 14 bolts (4) which secure the rear cover to
the motor housing finger tight.
9. Install the bearing onto the wheel hub shaft using the
press tool (1) Seat the bearing on the shaft and outer
race.
Torque the 14 cover bolts (2) to 150 N·m (111 ft.
lbs.). Remove the press tool from the hub shaft.
Push and set the safety pins (3) into the motor hous-
ing and install the cover plugs (4) A hammer and
punch can be used to set the safety pins.
TRAVELLING - 2WD-4WD SYSTEM Hydrostatic
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