Toro Workman MD Service Manual page 70

3. Assemble cam weights to moveable sheave as fol-
lows:
A. Make sure the threads of the pilot bolts are clean
and dry. Apply Loctite #271 (or equivalent) to the
threads of each bolt.
IMPORTANT: To maintain the balance of the
clutch, all pilot bolts must be installed with their
threads pointing in a clockwise direction (Fig.
19).
B. Immediately install new lock nuts on the pilot
bolts. Tighten nuts until they just touch the sheave
casting. Never reuse lock nuts.
4. Apply Loctite #271 (or equivalent) to the threads of
the fixed sheave post.
5. Install spider to the fixed sheave post using spider re-
moval tool kit (see Special Tools). Make sure to align
matchmark made during disassembly.
6. Torque spider to 100 ft- -lb (136 N- -m).
7. Install engine starter pulley to the drive clutch as fol-
lows:
A. Insert four (4) cap screws through lock washers,
pulley and spacer.
B. Apply Loctite #242 (or equivalent) to the threads
of the cap screws.
C. Secure pulley and starter spacer to the clutch
with cap screws.
8. Position cover to clutch. Secure cover to the move-
able sheave with three (3) cap screws. Torque cap
screws from 75 to 100 in- -lb (8.5 to 11.3 N- -m).
Drive Train
2
1
3
2
1. Pilot bolt
2. Pilot bolt threads
13.1 Rev. A
Page 5 - -
1
Figure 19
3. Moveable sheave
Workman MD/MDX
1
2