Toro REELMASTER 4500-D, Руководство по обслуживанию

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20
Front Traction Motor
1
2
3
12
11
6
7
21
22
19
18
17
8
16
13
14
15
14
13
4
5
10
Figure 61
1. Hex Head Cap Screw 12. Washer
2. Hex Head Cap Screw 13. Retaining Ring
3. Plug 14. Thrust Ring
4. O–Ring Seal 15. Thrust Bearing
5. Back Plate Assembly 16. Bearing
6. O–Ring 17. Housing Assembly
7. Bearing 18. Camplate Assembly
8. Key 19. Rotating Assembly
9. Retaining Ring 20. Grass Shield
10. Drive Shaft 21. Retaining Ring
11. Shaft Seal 22. Shaft Seal
Disassembly of Traction Motor 5. Remove capscrews (1 & 2) from backplate (5).
1. Clean outside of unit thoroughly. 6. Use a plastic mallet and tap the backplate (5) to loos-
en it; then pull the backplate straight out.
2. Remove retaining ring (9) from housing assembly
(17).
7. Remove O–ring (6) from backplate.
3. Clamp shaft in a protected jaw vise with backplate 8. Remove the complete rotating assembly (19) from
end up. the housing assembly (17).
4. Remove retaining ring (21) and shaft seal (22) from 9. Remove piston assemblies, spider, and pivot from the
backplate (5). rotating assembly (19).
Hydraulic System
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Reelmaster 4500–D
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