Toro Reelmaster 5200-D Service Manual page 100

17.Install valve plate locating pins into center section
(Fig. 72).
18.Coat back (steel side) of valve plates with petroleum
jelly to hold them in position and install valve plates onto
center section, with their bronze faces visible (Fig. 73).
The notch on each valve plate must engage its locating
pin.
Note: Do not interchange pump and motor valve
plates when assembling transmission. The motor valve
plate has either no grooves, or grooves on both sides of
the ports. The pump plate has grooves on one side of the
ports (Fig. 74).
19.Install the two (2) alignment pins and install a new
center section gasket onto the housing (Fig. 75).
Hydraulic System Page 4 - 56
Figure 72
Figure 73
GROOVES
Figure 74
Figure 75
Reelmaster 5200-D/5400-D