Multi Pro 1200/1250Page 7 -- 14Drive Train
Drive Clutch Service
1. Fixed sheave
2. Compression spring
3. Shim
4. Spider assembly
5. Flange head screw (6 used)
6. Lock nut (3 used)
7. Cover
8. Moveable sheave
9. Shoulder screw (3 used)
10. Clutch weight (3 used)
Figure 11
40 to 50 in--lb
(4.6 to 5.6 N--m)
105 to 120 in--lb
(11.9 to 13.5 N--m)
2
3
6
8
9
10
1
5
7
4
Disassembly (Fig. 11)
1. Makenoteofthe“X”markcastintothecoverandspi-
der before clutch disassembly (Fig. 12). These marks
must be aligned during assembly for proper clutch op-
eration.
CAUTION
Loosen flange screws t hat secure cover slowly.
The cover is under pressure from the compres-
sion spring.
2. Using a crossing pattern, loosen and remove six (6)
flangeheadscrews (item 5) thatsecurethe cover tothe
movable sheave.
3. Carefully remove cover and compression spring
from clutch.
4. Remove lock nut (item 6) from each of the shoulder
screws (item 9). Discard lock nuts after removal.
5. Slideshoulderscrewfromeachoftheclutchweights
(item 10) and then remove weights from clutch.
6. Clean all dustand debris from clutch components. If
necessary, use contact or brake cleaner to remove any
oil or other lubricants from clutch components.
1. Spider 2. Cover
Figure 12
2
1
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