Toro Reelmaster 5100-D Service Manual page 129

1. Before performing major repairs on the transmission,
remove external components as described in previous
procedures. These include the following:
Charge Check / High Pressure Relief Valves
Charge Relief Valve
Heat Exchanger Bypass Valve
Filter Bypass Valve
Filter Bypass Reverse Flow Check Valve
Charge Pump
2. Remove six (6) screws which retain center section to
housing (Fig. 42). Note position of longer and shorter
screws. The cylinder block springs will cause the center
section to separate from the housing.
3. Remove center section from housing (Fig. 43).
IMPORTANT: The pump and motor cylinder blocks
may stick to the valve plates and center section. Be
careful to prevent damage to the sealing surfaces.
4. Remove gasket and two (2) alignment pins from
housing.
5. Carefully remove valve plates from center section
(Fig. 44). It may be necessary to pry valve plates off with
a small screwdriver.
IMPORTANT: Be careful not to damage valve plate
and center section surfaces.
6. Remove valve plate pins from center section (Fig. 45).
®
Reelmaster 5100-D Page 4 - 45
Figure 42
Figure 43
Figure 44
Figure 45
Transmission Repairs