Toro Greensmaster eFlex 1021 Service Manual page 189

Assembling the Roller
Installing the Front Roller
Greensmaster ® eFlex 1021
20248SL Rev A
g261670
1. Roller
2. Ball bearing
3. Seal
g261681
1. Bearing
2. Seal
Note: The rear roller is a low drag roller.
1. Press the bearing into the roller (support both inner and outer raceways).
2. Place the roller shaft into the roller.
3. Press the 2nd bearing into the roller (support both).
4. Install the sealing washer and bearing lock nut onto each end of the roller
shaft. Tighten the lock nuts to 34 to 41 N∙m (25 to 30 ft-lb).
1. Place the cutting unit on a level work surface. Use an appropriate support to
raise the front of the cutting unit off of the work surface.
2. Inspect the condition of both height-of-cut screws (9) and replace them if
necessary. Apply anti-seize lubricant to the threads of a new height-of-cut
screw (9).
Note: When installing the height-of-cut arms (5), make sure that the tab of the
side plate fits between the head and the washer of the height-of-cut screw (9).
3. Secure one of the height-of-cut arms (5) to the side plate with a plow bolt (1),
height-of-cut washer (7) and lock nut (6). The tab on the height-of-cut washer
should be oriented downward and fit into the slot of the height-of-cut arm.
Figure 113
4. Bearing lock nut
5. Roller shaft
Figure 114
3. Bearing lock nut
Page 7–25 DPA Cutting Units: Service and Repairs