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CROSSBAR INSTALLATION
1. Using emery cloth (220 or finer), remove surface
rust, Loctite
and foreign material from hub, splined
®
gearbox, vertical shaft, and crossbar as shown in
Figure 19.
Figure 19.
2. Install crossbar (2) on splined shaft. Install castle
nut and cotter pin. Torque nut to 200 lbs-ft
3. Install the blades using existing hardware. Torque
blade pin nut to 450 lbs-ft.
CD4389A
3
4
Figure 20.
26 Dealer Service
CD3739
1
2
5
UNIVERSAL JOINT REPAIR
1. Yoke
2. Cup and bearing
3. Snap ring
3
4. Journal cross
Figure 21. Universal Joint Parts Breakdown
U-Joint Disassembly
1. Remove external snap rings from yokes in four loca-
tions as shown in Figure 22.
Figure 22. Remove Snap Ring
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 23.
Figure 23. Remove Cups
3
1
2
2
4
2
3
2
3
CD1645A
1
CD1385A
CD1386
MAN1298
( 08/01/2023 )
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