Service Manual

Groundsmaster 7200/7210Hydraulic System Page 4 – 46
Hydraulic Tank
1. Hydraulic tank
2. O–ring
3. Strainer
4. Hose clamp
5. Hydraulic hose
6. Hydraulic hose
7. Grommet
8. Hose clamp
9. Dipstick
10. O–ring
11. Tank cap
12. Elbow fitting
13. Hose clamp
14. Hydraulic hose
15. Hydraulic hose
16. Hose clamp
17. Hydraulic T–fitting
18. Hydraulic hose
19. O–ring
20. Straight fitting
21. Elbow fitting
22. Hose clamp
23. R–clamp
24. Cap screw
25. Flange nut
26. Hydraulic hose
27. Straight fitting
28. Cable tie
29. Breather
30. Washer head screw (2 used)
31. Tank support
32. O–ring
33. Plug
Figure 29
FRONT
RIGHT
2
1
7
5
4
6
8
3
10
9
7
13
14
17
18
11
12
15
16
13
19
19
20
21
24
25
22
23
26
27
22
29
28
32
31
30
33
60 to 66 ft–lb
(82 to 90 N–m)
66 to 70 ft–lb
(90 to 94 N–m)
16 to 18 ft–lb
(22 to 24 N–m)
66 to 70 ft–lb
(90 to 94 N–m)
Hydraulic Tank Removal (Fig. 29)
1. Park machine on a level surface, lower cutting deck
(or implement), stop engine, engage parking brake and
remove key from the ignition switch.
2. Remove operator seat and seat base (see Operator
Seat Removal in the Service and Repair section of
Chapter 6 – Chassis).
3. Remove front cover from machine (Fig. 30).
4. Remove brake handle from machine to allow remov-
al of hydraulic tank (see Parking Brake Assembly in the
Service and Repairs section of Chapter 6 – Chassis).
5. Drain hydraulic oil from hydraulic tank.
6. Thoroughly clean hydraulic hose ends and fittings on
hydraulic tank to prevent hydraulic system contamina-
tion.
7. Label all hydraulic hoses and fittings for assembly
purposes. Remove hydraulic hoses from fittings on hy-
draulic tank. Drain hoses into a suitable container.