Toro 30412 用户手册
Groundsmaster 4000--D
Hydraulic System
Page 4 -- 106
Engine Cooling Fan Motor
1. Hydraulic fan motor
2. O--ring
3. Bracket
4. 45
o
hydraulic fitting
5. O--ring
6. Hydraulic hose
7. Fan hub
8. Washer
9. Hex nut
10. Engine
11. Cap screw (4 used)
12. Washer (4 used)
13. Fan
14. Lock nut (2 used)
15. Hydraulic hose
16. O--ring
17. Hydraulic fitting
18. O--ring
19. Hydraulic hose
20. Cap screw (2 used)
21. Flat washer (2 used)
Figure 71
(37 to 44 N--m)
27 to 33 ft--lb
(17 to 18 N--m)
12 to 14 ft--lb
3
5
6
4
7
1
2
8
9
10
11
12
13
14
15
16 17
4
2
5
18
19
20
21
FRONT
RIGHT