Dealer Service
31
MAN1339
(05/17/22)
CROSSBAR INSTALLATION
1.
Using emery cloth (220 or finer), remove surface
rust, Loctite
®
and foreign material from hub, splined
gearbox vertical shaft, and crossbar assembly.
2.
Slide crossbar assembly (10) onto splined shaft.
Install washer (71) and nut (72) and align a slot with
hole in splined shaft. Torque nut to 450 lbs-ft.
3.
Install cotter pin (73) through slot in nut and bend
ends over.
Figure 15.
Crossbar Assembly Installation
UNIVERSAL JOINT REPAIR
Figure 16.
U-Joint Exploded View
U-Joint Disassembly
1.
Remove external snap rings from yokes in four loca-
tions as shown in Figure 17.
Figure 17.
2.
With snap rings removed, support drive in vise, hold
yoke in hand and tap on yoke to drive cup up out of
yoke. See Figure 18.
Figure 18.
3.
Clamp cup in vise as shown in Figure 19 and tap on
yoke to completely remove cup from yoke. Repeat
Step 2 & Step 3 for opposite cup.
Figure 19.
10
71
72
Gearbox
73
CD7462-2
10. Crossbar assembly
71. Washer, 1.22 x 2.205 x .236
72. Castle nut, M30 x 2.0P
73. Cotter pin, 1/4 x 2-1/4
CD1386
CD1387
3
3
3
3
2
2
2
2
4
1
1
CD1645A
1. Yoke
2. Cup and bearings
3. Snap ring
4. Journal cross
CD1385A
