Toro Groundsmaster 4300-D Service Manual page 377

Removing the Rear Roller
Installing the Rear Roller
Groundsmaster ® 4300-D
16226SL Rev C
g195107
1. Grease fitting
2. Roller shaft screw
3. Roller scraper
1. Park the machine on a level surface, lower the cutting decks, shut off the
engine, set the parking brake, and remove the key from the key switch.
2. If the cutting deck is equipped with a roller scraper
the fasteners that secure the left and right scraper rod brackets to the roller
mounts, and remove the scraper rod assembly.
3. Remove the 4 flange-head screws that secure the roller mounts to the rear
of the deck frame, and remove the roller mounts and rear roller assembly
from the deck frame.
4. Loosen the fasteners that secure each end of the roller to the roller mounts.
Remove the mounts and skid brackets from the roller.
1. Slide the roller mounts onto the roller shaft.
2. Install the roller and roller mount assembly into the rear of the deck frame.
Secure the assembly to the deck frame with the 4 flange-head screws.
During assembly, ensure that the grease groove in each roller mount
aligns with the grease hole in each end of the roller shaft.
3. Align the roller shaft grease hole with the roller mount grease groove. Use
the alignment mark on end of the roller shaft to assist with alignment.
4. Position the skid brackets to the roller mounts and install the bolts to retain
the brackets in place.
5. If equipped with scraper rod, install and adjust the scraper rod assembly
to the roller mounts
Figure 235
4. Roller mount
5. Scraper plate
6. Bolt
IMPORTANT
(Figure 235). The gap between the scraper rod and
Page 7–15
(Figure 235), remove
Cutting Deck: Service and Repairs