Toro 04044 - Transmission Clutch Adjustment (1800;2100)

Greensmaster Flex 1800/1820/2100/2120Traction and Reel Drive System Page 4 − 8
Transmission Clutch Adjustment (1800/2100)
1. Measure rotation angle of clutch lever (Fig. 11). If le-
ver can be rotated more than 22
o
, the clutch assembly
is worn beyond adjustment and clutch replacement is
necessary (see Transmission Clutch System −
1800/2100 in this Chapter).
2. Measure clearance between thrust friction assembly
and mounting plate (Fig. 12). Clearance should be from
0.025” to 0.045” (0.7 to 1.1 mm).
3. To adjust clearance, remove mounting plate (item 5
in Fig. 12) assembly and change shim locations (item 6
in Fig. 12). Moving shims from outside the bearing to in-
side the bearing decreases clearance. Moving shims
from inside the bearing to outside the bearing increases
clearance.
Figure 11
ENGAGE
10
22
o
New Clutch Assembly
o
Worn Clutch Assembly
Figure 12
0.025” to 0.045”
(0.7 to 1.1 mm)
1
4
2
3
5
1. Hub
2. Fixed housing
3. Rotating housing
4. Thrust friction assy
5. Mounting plate
6. Shim locations
6