Toro Workman MD Service Manual

Rev. A13.3
Workman MD/MDXDrive Train Page 5 --
Drive Clutch Service (Serial Number Above 310000000)
1. Fixed sheave
2. Limiter shim
3. Shim
4. Spider
5. Cap screw (3 used)
6. Roller (6 used)
7. Cover
8. Moveable sheave
9. Shim
10. Cap screw (4 used)
11. Engine starter pulley
Figure19.1
v
132 to 168 in--lb
(15.0 to 18.9 N--m)
190 to 220 ft--lb
(258 to 298 N--m)
2
3
6
8
9
10
1
5
7
4
132 to 168 in--lb
(8.5 to 11.3 N--m)
11
NOTE: Vehicles with a serial number above
310000000 are equipped with a TEAM brand drive
clutch.
Drive Clutch Disassembly (Fig. 19.1)
IMPORTANT: During clutch disassembly, note loca -
tion of shims (items 2, 3 and 9) for assembly pur-
poses. Correct shim location is necessary for
proper clutch operation.
IMPORTANT: Make note of the “X” mark cast into
the cover, spider and moveable sheave before
clutch disassembly. These marks must be aligned
during assembly for proper clutch operation.
1. Remove three (3) cap screws securing the cover to
the moveable sheave. Note location of “X” marks cast on
the cover and spider for assembly purposes. Pull cover
from clutch.
2. Remove limiter shim (item 2) from c lutch. Label shim
and its location for assembly purposes.
3. Make sure that engine starter pulley (item 11) has
been removed from the drive clutch (see Drive Clutch
Removal in this section).
4. Use starter pulley cap screws to secure the spider re-
moval holding bar (see Special Tools) to drive clutch.
5. Secure clutch with attached spider removal holding
bar in a vise. Note location of “X” marks cast on the spi-
der and moveable sheave for assembly purposes.
IMPORTANT: Use spider removal spanner to re-
move spider. Unequal pressure on the spider during
removal may damage the spider.
6. Using spider removal spanner (see Special Tools),
remove spider (item 4) from the fixed s heave post (Fig.
19.2).
7. Remove shims (items 3 and 9) from fixed sheave
post. Label shims and their location for assembly pur-
poses.
8. As needed, remove rollers from moveable sheave.
9. If necessary, remove moveable sheave from fixed
sheave.

Toro Workman MD Specifications

General

Brand	Toro
Model	Workman MD
Category	Utility Vehicle
Language	English