Cutting Deck Motor - Toro Groundsmaster 4500-D Service Manual

Cutting Deck Motor

The hydraulic motors used on all cutting decks are the
same.
2
Removal
1. Park machine on a level surface, lower cutting units,
stop engine, engage parking brake, and remove key
from the ignition switch.
1
2. Read the General Precautions for Removing and
1
Installing Hydraulic System Components at the begin-
ning of the Service and Repairs section of this chapter.
Figure 77
NOTE: Before disconnecting the hydraulic lines, clean
the port area of the deck motor.
1. Socket head screw 2. Hydraulic motor
3. Disconnect hydraulic lines from deck motor. Put
caps or plugs on fittings and hoses to prevent contami-
nation. Tag hydraulic lines for proper reassembly.
4. Remove two socket head screws that secure hy-
draulic motor to cutting deck (Fig. 77).
5. Lift hydraulic motor from cutting deck.
Installation
1. Align splines on motor shaft and spindle shaft. Posi-
tion hydraulic motor to the cutting unit.
2. Secure motor to cutting deck with two socket head
screws (Fig. 77).
3. Remove caps or plugs from hydraulic fittings and
hoses. Connect hydraulic hoses to deck motor.
4. After assembly is completed, verify that hydraulic
hoses and fittings are not contacted by moving compo-
nents.
Groundsmaster 4500--D/4700--D Page 4 - - 89 Hydraulic System (Rev. A)