New Holland CX720 Repair Manual page 2714

Final drive - Assemble (D.10.A.42 - F.10.A.20)
CX860 Series 1482 and above, CX880 Series 1482 and above
Prior operation:
Final drive Output shaft - Assemble (D.10.A.42.45 - F.10.A.20).
1. Before assembly of the final drive, perform the shim-
ming of the sun gear assembly on the output shaft.
Install the outer rings of the bearings (19) and (16) in
the big sun gear (17).
Install the small sun gear (21) in the big sun gear (17)
with the retaining ring (20).
In parts, a set of 2 x 5 rings (18) is made available.
Take two rings (18) with maximum thickness 4.9 mm
and measure the effective height (X) of the two rings
(18).
Support the output shaft (30) so the center line is
vertical.
On the output shaft (30), install the bearing inner ring
(19), the big sun gear, the two rings (18), the bearing
(16), and the nut (15).
Torque the nut (15) to 1300 Nm using special tool
380002596.
2. Put a ball (A) with diameter 8 mm in the cleaned
center hole of the output shaft (30).
Place a measuring clock (B) with its magnetic base
on the big sun gear (17) and its measuring needle,
which is halfway its stroke, on the ball (A).
3. Let the big sun gear (17) turn 5x free around the
output shaft (30).
Reset the indicator of the measuring clock to zero.
TRAVELLING - FRONT AXLE
2 4/7/2006
D.10.A / 60
1
ZEIL05CX0526B0B