Toro 41188, Service Manual

Page: 76 / 353

Multi Pro 1750 Hydraulic System Page 4 − 28
Hydraulic Pump
Figure 21
1. Engine
2. Spray pump drive belt
3. Hydraulic pump assembly
4. Hydraulic enable valve
5. Hose
clamp
6. Suction hose
7. Lock nut (2)
8. Flat washer (2)
9. Square
key
10. Flange nut (4)
11. Set screw (2)
12. Pump hub
13. Rubber coupler
14. Button head screw (4)
15. Lock nut
16. Sprocket adaptor
17. Belt sprocket
18. Woodruff key
19. Spacer
20. Flat washer (2)
21. Hex head screw (2)
FRONT
RIGHT
100 to 130 ft−lb
(136 to 176 N−m)
1
2
3
4
5
6
7
8
10
11
12
13
14
16
17
18
19
10
14
22
23
15
90−110 in−lb
(10 to 12 N−m)
9
ANTI SIEZE
15 to 20 ft−lb
(20 to 27 N−m)
27 to 33 ft−lb
(37 to 44 N−m)
LUBRICANT
ANTI SIEZE
LUBRICANT
15 to 20 ft−lb
(20 to 27 N−m)
x