Woods BRUSHBULL BB6000X Operator's Manual page 23

Vertical Shaft Repair
Refer to Figure 18.
1. Disconnect and remove the driveline from the
gearbox.
2. Remove vent plug (24) and siphon gear lube from
housing through this opening.
3. Remove crossbar (see Crossbar Removal, page
25).
4. Remove protective seal (8) and vertical shaft seal
(18). Replace seal (18) with new seal (see Seal
Replacement, page 22).
Vertical seal should be recessed in housing. Hori-
zontal seal (19) should be pressed flush with out-
side of housing.
NOTE: Distortion to seal cage or damage to seal
lip will cause seal to leak.
1. Crown gear
2. Gearbox housing
3. Input shaft
4. Output shaft
5. Gear pinion
6. Bearing
7. Input bearing
8. Protective seal
9. Cotter pin
10. Snap ring
11. Snap ring
12. Shim, 45.3 x 2.5
13. Shim, 70.3 x 84.7
14. Nut
15. Castle nut
16. Shim, 50.3 x 70.3
17. Shim
18. Oil seal (Vertical Shaft)
19. Oil seal (Horizontal Shaft)
20. Cap
22. Top cover
23. Cap screw 8 mm x 16 (8.8)
24. Vent plug
25. Cotter pin
26. Washer
MAN0680 (11/30/2007)
5. Fill gearbox with SAE 80W or 90W gear lube until it
runs out the level plug.
6. Remove and replace any seal damaged in
installation.
Horizontal Shaft Leak Repair
Refer to Figure 18.
1. Disconnect and remove the driveline from the
gearbox.
2. Remove vent plug (24) and siphon gear lube from
housing through this opening.
3. If the leak occurred at either end of horizontal shaft,
remove oil cap (20) and/or oil seal (19). Replace
with new one (refer to Seal Replacement, page
22).
4. Fill gearbox with SAE 80W or 90W gear lube until it
runs out the level plug.
Figure 18. Gearbox Assembly
Dealer Service 23