Cutting Deck Motor - Toro Groundsmaster 5900 Series Service Manual

Cutting Deck Motor

g288021
1. Cutting deck motor
2. Flange head screw (2)
3. 45º hydraulic fitting
4. Hydraulic hose − return
5. Hydraulic fitting
Cutting Deck Motor Removal
Hydraulic System: Service and Repairs
5
6
15
37 to 44 N·m
(27 to 33 ft−lb)
14
Front Deck Motor Shown
6. Hydraulic hose − pressure
7. Hydraulic fitting
8. Hydraulic hose − case drain
9. Woodruff key
10. Coupler hub
The hydraulic motors used on all cutting decks are the same.
(Figure 104)
1. Park machine on a level surface, lower cutting decks fully, disengage PTO
and stop engine. Remove key from key switch.
2. Read the General Precautions for Removing and Installing Hydraulic System
Components (page
3. To prevent contamination of hydraulic system during deck motor removal,
thoroughly clean exterior of motor.
4. Disconnect hydraulic lines from deck motor. Put caps or plugs on fittings and
hoses to prevent contamination of hydraulic system. Label hydraulic lines
for proper assembly.
5. Remove two (2) flange head screws that secure hydraulic motor to cutting
deck.
6. Lift hydraulic motor from cutting deck.
7. If hydraulic fittings are to be removed from deck motor, mark fitting orientation
to allow correct assembly. Remove fittings from motor and discard O–rings.
4
1
3
2
Figure 104
11.
12.
13.
14.
15.
5–73).
Page 5–118
8
7
9
10
11
12
13
Washer
Spider
Motor mount
Spindle assembly
Hex nut
Groundsmaster
16227SL Rev B
® 5900 & 5910