Toro GreensPro 1240 Service Manual page 147

Removing the Drive Roller (GreensPro 1240) (continued)
Installing the Drive Roller (GreensPro 1240)
GreensPro ™ 1240/1260
14211SL Rev A
g241030
1. Set screw in bushing removal hole
C. Tighten the set screw until the bushing is loose in the sprocket.
Note: It may be necessary to tap on the sprocket to loosen the bushing.
5. Use a straight blade screwdriver in the taper lock bushing slot to spread the
bushing slightly if necessary and remove the taper lock bushing, drive chain,
sprocket, and key from the driver roller shaft.
6. Remove the parking brake assembly if equipped; refer to
Parking Brake (page
The weight of the drive roller assembly is approximately 30 kg (66 lb).
Support the drive roller assembly during removal.
7. Remove the bolts, flat washers, and locknuts that secure the bearings to the
chassis, and remove the drive roller assembly.
8. Retrieve the sleeves from the bearing mounting holes if equipped.
Refer to Figure 67 for this procedure.
Note: Machines with serial number below 315000000 use 16 mm fasteners to
secure the drive roller bearings to the chassis. These machines do not require
the use of sleeves in the bearing mounting holes.
1. Loosen the bearing and bearing collar set screws.
2. Lift the drive roller assembly into position. Drive chain must encircle the
drive end of the roller shaft.
3. If applicable, ensure that the sleeves (item 14 in
each bearing housing mounting hole. Attach the bearings to the chassis with
the bolts, flat washers, and locknuts.
4. Tighten the bearing set screws.
Figure 69
7–30).
CAUTION
Page 7–21
Removing the
Figure 67) are installed in
Chassis: Service and Repairs