Dealer Service 27
MAN1298 (4/02/2020)
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.
Figure 20
UNIVERSAL JOINT REPAIR
Figure 21. Universal Joint Parts Breakdown
U-Joint Disassembly
1. Remove external snap rings from yokes in four
locations 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
1. Yoke
2. Cup and bearing
3. Snap ring
4. Journal cross
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