Toro Groundsmaster 4700-D Service Manual page 271

Removal (Fig. 3)
1. Park machine on a level surface, lower cutting
decks, stop engine, engage parking brake and remove
key from the ignition switch.
2. Remove two (2) socket head screws and flat wash-
ers that secure hydraulic motor to the cutting deck (Fig.
1
4). Remove hydraulic motor and O--ring from deck.
3. Cover top of spindle to prevent debris from entering 1
spindle. A spindle plug (see Special Tools in this chap-
2
ter) can be used to cover spindle.
4. Start the engine and raise the cutting deck. Stop en-
gine and remove key from the ignition switch. Support
the cutting deck so it cannot fall accidentally. If required
Figure 4
for easier service, remove cutting deck.
1. Socket head screw 2. Hydraulic motor
5. Remove blade bolt, anti--scalp cup and cutting
blade.
6. Remove cap screws and flange nuts securing
spindle assembly to cutting deck. Slide spindle assem-
bly out the bottom of the deck. Remove spindle plate
from top of deck.
Installation (Fig. 3)
1. Position spindle assembly and spindle plate to cut-
ting deck. Notches on cutting deck and spindle plate
should be aligned to front of deck.
2. Secure spindle assembly and spindle plate to cutting
deck with cap screws and flange nuts. Tighten flange
nuts in a star pattern.
3. Install cutting blade, anti--scalp cup and bolt. Tighten
blade bolt from 88 to 108 ft- -lb (120 to 146 N- -m).
4. Remove cover from top of spindle that was placed to
prevent debris from entering spindle.
5. Position O--ring to top of spindle housing. Secure hy-
draulic motor to the cutting deck with two (2) socket head
screws and flat washers.
6. After assembly, raise and lower the cutting deck to
verify that hydraulic hoses and fittings do not contact
anything.
Groundsmaster 4500--D/4700--D Page 8 - - 9 Cutting Decks