Cub Cadet 8454 - Manual (Page 170)

CHAPTER 4 8454
4-66 D569-W02 May-2003
(When reassembling)
• Check the differential pinion (2), (3) and pinion shaft
(1), (5) or excessive wear. If these parts are dam-
aged or excessively worn, replace their parts they
are in mesh with, or they sliding on.
• Apply molybdenum disulfide (Three bond 1901
or equivalent) to the inner circumferential surface of
the differential pinion.
• Install the parts to their original position.
• Install the differential opinion washer (4), nothing
its groove position.
• Spiral Bevel Gear
1. Remove the spiral bevel gear.
(When reassembling)
• Check the spiral bevel gear for wear or damage. If it
is no longer serviceable, replace it. Then, also re-
place the spiral bevel pinion.
• Apply liquid lock (Three Bond 1372 or equivalent) to
the spiral bevel gear UBS screws.
• Differential Pinion Shaft and Differential
Pinion
1. Draw out the differential pinion shaft 2 (5), and take
out the differential pinion (3) and differential pinion
washer (4).
2. Draw out the differential pinion shaft (1), and take
out the differential pinion (2) and differential pinion
washer (4).
NOTE:
• Arrange the parts to know their original position.
Tightening
torque Spiral bevel gear
UBS Screws
68.6 ~ 88.3 N·m
7.0 ~ 9.0 kgf·m
50.6 ~ 65.1 lbf·ft
(1) Differential Pinion Shaft
(2) Differential Pinion
(3) Differential Pinion
(4) Differential Pinion Washer
(5) Differential Pinion Shaft
569W4A6A
569W4A7A
569W4A8A