Toro Sand Pro 2040Z Service Manual page 77

3. Raise and support rear of machine (see Jacking In-
structions in Chapter 1 - Safety).
4. Remove rear wheel from transmission that is to be
removed (see Rear Wheels in the Service and Repairs
section of Chapter 6 - Chassis).
5. Remove transmission drive belt (see Transmission
Drive Belt in this section).
6. Place drain pan under transmission that is to be re-
moved. Make sure that drain pan is large enough to hold
contents of transmission and hydraulic reservoir (see
Specifications in this Chapter).
7. Remove two (2) transmission drain plugs (pump side
and gear drive) to allow transmission and hydraulic
reservoir to drain (Fig. 43).
IMPORTANT: Follow all local codes and regulations
when recycling or disposing hydraulic fluid.
WARNING
Make sure that rear attachment lift frame is fully
lowered before loosening hydraulic lines from
RH transmission fittings. If lift frame is not fully
lowered as hydraulic lines are loosened, lift
frame may drop unexpectedly.
8. If RH transmission is being removed (Fig. 44):
A. Thoroughly clean hydraulic hose ends at trans-
mission prior to disconnecting hoses from transmis-
sion. Label hydraulic hoses for assembly purposes.
B. Disconnect hydraulic hoses from fittings on trans-
mission. Retain fittings with second wrench to pre-
vent the fittings from loosening in transmission.
Allow hoses to drain into a suitable container.
C. Put caps or plugs on disconnected hoses and fit-
tings to prevent system contamination.
9. Loosen hose clamp that secures hydraulic hose from
reservoir to fitting in top of transmission (shown in Fig.
44). Separate hose from transmission fitting.
10.Disconnect brake lever from transmission brake
lever (Fig. 45).
11. Disconnect rear pump linkage from transmission
traction lever (Fig. 46).
Sand Pro 2040Z
VIEW FROM REAR OF MACHINE
1
2
3 4
1. LH transmission
2. LH gear side drain
3. LH transmission filter
4. LH pump side drain
17 to 21 ft- lb
(23 to 28 N- m)
1. RH transmission
2. Hydraulic fitting (2 used)
3. Hydraulic hose (2 used)
4. Hose clamp
Page 4 - 47
5
8 7
Figure 43
5. RH transmission
6. RH gear side drain
7. RH transmission filter
8. RH pump side drain
5
4
8
1
2
3
2
3
Figure 44
5. Hydraulic hose
6. Hydraulic fitting
7. O- ring
8. Flange screw
Hydraulic System
6
6
7