Toro Greensmaster TriFlex 3320/3420 Service Manual page 327

7. Remove the two (2) idler gears (43T and 47T) from
the RH drive plate assembly (Fig. 13). The bearings are
pressed into the gears.
8. Loosen cap screws (item 7) that secure front roller
shaft to groomer arms.
9. Remove lock nut and spring washer that secure RH
groomer arm lift rod to RH drive plate assembly (Fig. 14).
10.Remove HOC nut (item 2), HOC washer (item 9) and
plow bolt (item 31) that secure RH groomer arm assem-
bly to RH drive plate assembly. Do not change height--
of--cut screw adjustment. Remove RH groomer arm
assembly from cutting unit.
11. Remove front roller from cutting unit.
NOTE: To prevent grooming reel shaft from turning
when removing driven gear (item 14), use wrench on
shaft flats to hold shaft.
12.Remove the lock nut (item 15) that secures driven
gear (item 14) to grooming reel shaft. Remove driven
gear from shaft.
NOTE: To prevent cutting reel from turning when re-
moving groomer drive gear (item 17), block reel with
piece of wood.
13.Loosen and remove groomer drive gear (item 17)
from the cutting reel shaft.
14.Remove four (4) button head screws (item 30) that
secure the RH drive plate assembly (item 12) to the sup-
port plate on the cutting unit frame. Remove the RH
drive plate assembly from grooming shaft and cutting
unit.
15.Carefully pull the grooming reel assembly from the
LH support plate.
16.Inspect seals, bushings and bearings in RH drive
plate, LH support plate and groomer arms for wear or
damage. Also, inspect gears and idler components for
wear or damage. Replace components as needed.
Installation (Fig. 11)
1. Apply a light coating of grease to ends of grooming
reel shaft and also to seal lips in RH drive plate and LH
support plate. Make sure that all bearings, bushings and
seals are properly installed.
2. Make sure that O--ring (item 11) is installed on
grooming reel shaft. Apply light coating of grease to O--
ring.
3. Carefully place grooming reel assembly into the LH
support plate taking care to not damage seal in support
plate or O--ring on shaft.
Greensmaster 3320/3420
1
4
1. Extension spring
2. 43T idler gear
3
2
1. RH drive plate assy
2. Flange nut
1
1. Roller cap screw
2. Grooming reel assembly
3. Lock nut
Page 9 - - 15
2
Figure 12
3. 47T idler gear
4. Groomer drive gear
1
4
120 in- -lb
(13.5 N- -m)
Figure 13
3. 43T gear/bearing
4. 47T gear/bearing
5
2
3
4
Figure 14
4. Spring washer
5. Groomer arm lift rod
Groomer
3