Gear Pump
14
35 to 43 ft–lb
(48 to 58 N–m)
RIGHT
FRONT
15
16
17
13
12
11
10
18
20 to 26 ft–lb
(28 to 35 N–m)
9
8
2
4
5
3
1
6
20 to 26 ft–lb
(28 to 35 N–m)
7
Figure 94
1.
2.
3.
4.
5.
6.
Transmission assembly
Coupler
7.
8.
9.
10. O–ring
11. Hydraulic fitting
12. Hose clamp
Hydraulic hose (output)
Cap screw (2 used)
13. Hydraulic hose
14. Hydraulic hose (suction)
15. O–ring
16. Hydraulic fitting
17. O–ring
18. Gear pump
O–ring
Lock washer (2 used)
O–ring
Hydraulic fitting
O–ring
Removal (Fig. 94)
5. Label all hydraulic hoses and fittings for assembly
purposes.
WARNING
6. Disconnect hydraulic hoses from fittings on the hy-
draulic tank and gear pump (Fig. 95). Allow hoses to
drain into a suitable container. Install clean plugs in hose
and fitting openings to prevent system contamination.
Before disconnecting or performing any work on
the hydraulic system, all pressure in the system
must be relieved. See Relieving Hydraulic System
Pressure in the General Information section.
7.
Remove parking brake handle from machine to allow
hydraulic tank repositioning (see Parking Brake Assem-
bly in the Service and Repairs section of Chapter 6 –
Chassis).
1.
Park machine on a level surface, lower cutting deck
(or implement), stop engine, engage parking brake and
remove key from the ignition switch.
8.
Remove reservoir support that secures hydraulic
tank to machine (see Hydraulic Tank Removal in this
section). Move hydraulic tank toward front of machine to
allow clearance for gear pump removal.
2.
Remove operator seat and seat base (see Operator
Seat Removal in the Service and Repair section of
Chapter 6 – Chassis).
9.
Support the gear pump to prevent it from falling dur-
ing removal.
3.
Drain hydraulic oil from hydraulic tank.
10.Remove
secure gear pump to the transmission.
two (2) cap screws and lock washers that
4.
gear pump and hydraulic tank to prevent hydraulic sys-
tem contamination.
Thoroughly clean hydraulic hose ends and fittings on
Hydraulic System
Page 4 – 78
Groundsmaster 7200/7210
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 7200, Toro Groundsmaster 7210 |
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|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
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My mower is a TORO 7210.
Start fuse defection. Why ?