21.Install gearbox into stump grinder. Reverse steps in Remove Gearbox from Stump Grinder, page 16 to install gearbox.
22.Add 6 pints of SAE 80W or 90W EP oil.
23.Install vent plug.
Gearbox Hub Installation
Refer to Figure 15
1.Using emery cloth (220 or finer), remove surface rust, Loctite® and foreign material from hub, and splined horizontal shaft gearbox.
2.Install gearbox hub (6) on splined output gearbox shaft. Install washer and nut. Torque nut to 200 lbs- ft.
Figure 15.
UNIVERSAL JOINT REPAIR
1. Yoke
2. Cup and bearings
3. Snap ring
4. Journal cross
Figure 16. U-Joint Exploded View
U-Joint Disassembly
1.Remove external snap rings from yokes in four locations 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.
20 Dealer Service | MAN0155 (Rev. 2/16/2007) |
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