Service Manual

5. Assemble differential gears:
A. Apply moly disulfide grease on pinion liners (Item
1
1), holes of pinion gears (Item 10), side gear liners
(Item 14) and hubs of side gears (Item 13, 12).
B. Install side gear liners (Item 14), side gears (Item
13, 12), pinion liners (Item 1
1) and pinion gears
(Item 10).
C. Rotate side gears until holes of pinion gears and
liners line up with holes of dif
ferential case (Item 1).
D. Insert pinion shaft (Item 9). Grease the shaft to
aid assembly
.
E. Assemble lock pin (Item 8). Drive the pin to the
approximate center location of the pinion mate
shaft. Pay attention to direction of slit in lock pin.
Figure 83
F. Check for smooth revolution of pinion gears and
2
11
side gears.
3
10
4
G. Completely clean oil from threads in ring gear
6
9
8
7
12
(Item 6).
14
14
13
NOTE: Ring gear and countershaft are supplied in
matched sets only
.
H. Insert 2 dowel pins (Item 7) onto ring gear (Item
10
6).
11
1
I. Completely clean oil from threads of capscrews
5
(Item 5).
1
Figure 84
NOTE:
It is recommended that whenever the ring
gear screws are removed that they be replaced with
new screws.
J. Apply Loctite to threads of capscrews.
K. Clean oil from contact surface of dif
ferential case
and ring gear.
L. Drive ring gear onto differential case.
M. Tighten capscrews
to a torque of 24.5 – 29.5 Nm
(18.5 – 22 ft–lb).
Figure 85
N. Use a press to install bearing (Item 1) onto dif
fer-
ential case.
O. Install slider (Item 4). Put moly disulfide grease
onto sliding area of dif
ferential case before instal-
ling.
P. Use a press to install bearing (Item 3).
Q. Install snap ring (Item 2).
Figure 86
Drive Train Page 6
– 38 Workmand 3000 /4000 Series