Toro Groundsmaster 7200 Service Manual page 115

11. Remove gear pump from transmission. Remove and
discard O–ring (item 3). Locate and remove coupler
from transmission or gear pump shaft.
12.If necessary, remove hydraulic fittings from pump.
Remove and discard O–rings from fittings.
Installation (Fig. 94)
1. If hydraulic fittings were removed from pump, lubri-
cate and install new O–rings to fitting. Tighten fittings to
torque values identified in Figure 94 (see Hydraulic Fit-
ting Installation in the General Information section of this
chapter).
2. Slide coupler onto transmission shaft. Lubricate O–
ring (item 3) with grease and position on flange of gear
pump.
IMPORTANT: Position gear pump to the transmis-
sion so that the gear pump suction port is facing up.
3. Position gear pump to the transmission and secure
with two (2) cap screws and lock washers.
4. Move hydraulic tank toward rear of machine to its
proper position and secure with reservoir support (see
Hydraulic Tank Installation in this section).
5. Install parking brake handle to machine (see Parking
Brake Assembly in the Service and Repairs section of
Chapter 6 – Chassis). Make sure that parking brake
switch operation is correct after brake handle is
installed.
6. Remove plugs that were installed to hydraulic hoses
and fittings during the removal procedure. Attach hy-
draulic hoses to fittings on gear pump and hydraulic tank
using labels placed during removal (see Hydraulic Hose
and Tube Installation in the General Information section
of this chapter).
7. Fill hydraulic tank with new hydraulic oil.
8. Install operator seat and seat base (see Operator
Seat Installation in the Service and Repair section of
Chapter 6 – Chassis).
Groundsmaster 7200/7210
4
3
FRONT
1. Hydraulic tank
2. Transmission
3. Gear pump
Page 4 – 79
2
5
1
Figure 95
4. RH wheel motor
5. LH wheel motor
Hydraulic System