Allied Systems W8L Service Manual page 169

1. Spacer
2. PTO Shaft
3. Snap Ring
4. Capscrew
5. Gear
6. Bearing Cone
7. O-Ring
4,13
11
12
10
9
8
14
Figure 4-18 PTO Shaft on W8L for Komatsu D85ESS-2
1
2
5
3
8
6
10
9
25
20
21
40
17,18
16
22
1. Drop Box 9. O-Ring
2. Top Gear 10. Pin
3. Idler Gear 13. Bearing Cup
5. Ball Bearing 14. Bearing Cone
6. Ball Bearing 16. Snap Ring
7. Inner Race 17. Bearing Cone
8. Snap Ring 18. Bearing Cup
Figure 4-19 Gearbox on W8L for Caterpillar D6H/R, D7H PS, D8N,
D7R & D8R
8. Bearing Carrier
9. Bearing Cup
10. Bevel Pinion Gear
11. Locknut
12. Lockwasher
13. Lockwire
14. Shim Pack
2
3
5
1
6
7
PTO (Ref.)
7
Note: Shim as required
42
to produce a 2-15 In-lbs
running torque on item
40 prior to assembly of
the seal and idler gear.
13,14
41
20. Carrier
21. Seal
22. Shim pack
25. Sealing Capscrew
40. Input Shaft
41. Input Gear
42. Support Washer
9
25
14
10
19
21
16
13
6
2
Figure 4-20 Gearbox on W8L for Komatsu D83-1 & D85ESS-2
1. Pinion
2. Bearing
6
3. O-Ring
9
4. Shim
5. Shim
7
6. Oil Seal
7. Yoke
8
8. Washer
9. O-Ring
10. Nut
10
11. Snap-Ring
12. Shaft 11
26,27
13. Keeper
14. O-Ring
29
15. Snap Ring
30,40
16. Gear Housing
13
17. O-Ring
18. Snap Ring 12
19. Bearing
20. Idler Gear
21. Bearing Cup
22. Bearing Cone
23. Shaft
24. Bearing Cone
25. Fitting(Not Illustrated)
26. Capscrew
27. Washer
28. Plug
29. Bearing Carrier
30. Capscrew
40. Washer
Figure 4-21 Gearbox on W8Lfor Komatsu D85ESS-2
Section 4
1. Pinion
2. Pinion Gear
3. Ball Bearing
6. Ball Bearing
8
7. Ball Bearing
8. Roller Bearing
9. Roller Bearing
12
10. Oil Seal
15 11. Idler Gear
12. Input Gear
13. Idler Shaft
14. Input Shaft
7
15. Snap Ring
16. O-Ring
19. Carrier
11
21. Shims
25. Silicone Sealant
1
(Tighten nut to
176 to 230 Nm
3 [130 to 170 ft.-lbs.])
10
4,5 3
2
1
24
23
21
22
20
19
18
17
14
15
16
28
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