SEM 200 Operation And Maintenance Manual page 17

Rear bed knife
clamp
Bed knife
Bed knife seat
6.) Install bed knife bolts with six 3/8-16" x 1-1/2" socket head cap screw and six 3/8" thick washer
through top of clamp – set to hand tight. Flat side of washer should be touching clamp.
7.) Repeat steps 4-6 for the second bed knife.
8.) Wipe off rotor flats and rotor knives before attaching them one at a time with nine – 3/8-24" x
3/4" socket head cap screw. Beveled edge of knife sits in notch of rotor corner.
Figure 6.11: Bed knives and clamp as
seen from drive plate
Figure 6.12
17
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Front bed knife
clamp
Bed knife
Bed knife seat