Toro Groundsmaster 4500-D Series Service Manual page 452

Removal and Installation
Cutting Decks: Service and Repairs
(Figure 313)
#6 Deck
(GM4700)
g308386
Each cutting deck is suspended from a carrier frame. The cutting deck carrier
frame is attached to the lift arm and allows the cutting deck to pivot on the lift arm
pivot shaft. Cutting deck positions are identified in
Cutting deck carrier frames are secured to lift arms as follows:
1. Carrier frames for the front three cutting decks (#1, #4 and #5) have a thrust
washer between the carrier frame and the lift arm. The frame is secured to
the lift arm pivot shaft with a lynch pin.
2. Carrier frames for the center two cutting decks (#2 and #3) have a thrust
washer between the carrier frame and the lift arm. The frame is secured to
the lift arm pivot shaft with a rebound washer and cap screw.
3. On Groundsmaster 4700-D machines, carrier frames for the rear two cutting
decks (#6 and #7) have a compression spring and thrust washer between
the carrier frame and the lift arm. The frame is secured to the lift arm pivot
shaft with a flat washer and lock nut.
#4 Deck #1 Deck
#2 #3
Deck Deck
Figure 314
CUTTING DECK LOCATIONS
Page 9–20
#5 Deck
#7 Deck
(GM4700)
Figure 314.
Groundsmaster ® 4500-D/4700-D
19245SL Rev A