Toro REELMASTER 4500-D, Service Manual

Page: 246 / 302

37. Apply petroleum jelly to inner and outer face seals.
Install seals on balance ring as shown in Fig. 81.
IMPORTANT: Install face seals in the positions shown in
Fig. 81. or the motor will not operate properly. Do not
force or bend the face seals. Any damage to these seals
will affect the operation of the motor.
38. Align pin notches in balance ring with pins in bore of
valve housing. Install balance ring assembly in valve
housing.
Figure 81
39. Insert your finger through port of valve housing. Ap-
ply pressure to side of balance ring as shown in Fig. 82.
Hold ring in position until valve housing is in place
against valve plate. See Fig. 83.
NOTE: After installing the valve housing on the valve
Figure 82
plate check for proper placement. Push down on the
valve housing. You should get a slight spring action.
Figure 83
40. Install the tie bolts. If you use alignment studs, install
2 bolts opposite the studs. Finger tighten the bolts. Re-
move the alignment studs and replace with the 2 re-
maining bolts. Torque all 4 bolts alternately to 450
lb–in[50Nm].
41. Install seal on case drain plug then install in valve
housing. Torque to 50 lb–in[6Nm].
Figure 84
Hydraulic System
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Reelmaster 4500–D