Toro GreensPro 1240 Service Manual page 149

Installing the Drive Roller (GreensPro 1240) (continued)
GreensPro ™ 1240/1260
14211SL Rev A
When tightening the taper lock bushing set screws, tighten in 3 equal
steps and in an alternating pattern.
12. Tighten the set screws that secure the taper lock bushing and sprocket;
tighten the set screws to 31 N∙m (23 ft-lb) in 3 equal steps and in an
alternating pattern.
13. Check that the roller drive chain alignment is still correct and adjust if
necessary.
A. Machines without a parking brake: loosen and adjust the drive roller
bearings and bearing collars to allow for correct drive chain alignment.
B. Machines with a parking brake: loosen and adjust the sprocket and taper
lock bushing location on roller shaft.
14. Install the idler arm assembly (item 10 in
washers, bolt, pivot bushing, and spacer.
15. Install the compression spring, spacer, and hex nut on the idler adjustment
rod.
16. Adjust the drive chain tension and lubricate the chain; refer to the Operator's
Manual. Dri-slide multi-purpose lubricant (or equivalent) is recommended
for chain lubrication.
17. Adjust the parking brake if equipped; refer to the Operator's Manual.
18. Install the transmission cover to the machine; refer to
Brake (page 7–31).
IMPORTANT
Figure
Page 7–23
68) with the locknut, flat
Installing the Parking
Chassis: Service and Repairs