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STEP 1:
remove the right side housing. locate loose sprocket. Each
sprocket has an allen set screw located along the outer edge. If
the set screw loosens, it will allow the sprocket to spin on the roll
shaft, causing the rollers to slip.
STEP 2:
align the set screw with the flat spot on the roll shaft. this can be
accomplished by either turning the drive on and off or by using the
manual crank (if equipped). Each shaft has a flat spot, causing the
shaft to be d shaped. the sprocket set screw must be lined up on
top of the flat spot.
Set Screw
Photo 24-2
STEP 3:
Using an allen wrench, remove the set screw.
clean the set screw and apply a drop of
loctite ® or similar compound to the threads.
Insert set screw, but do not tighten. align the
teeth of the sprocket with the teeth (or outer-
face) of the other two sprockets (the drive chain
must travel in a straight line). tighten the set
screw.
STEP 4:
reinstall the right side housing.
tIGHtEnInG SProcKEtS
lower laminating roll shaft.
Photo 24-3
laminating roll
Sprocket
motor Sprocket
Photo 24-1
Photo 24-6
Pull roll Sprocket
Set Screw
Flat Spot
Photo 24-4
24
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