Specifications

Hurricane Track SERVICING BELTS
39
Servicing Poly Chain® Belt
• Remove the belt.
• Place the new belt on the jackshaft
sprocket first and then put the cutter
wheel sprocket in the belt and put it on
the cutter wheel shaft. Replace the
bushing in the sprocket and position it as
close to the mark made earlier as
possible. Replace the three screws and
just get them started in each of the holes.
Tighten the screws a little at a time
working from one to another until the
bushing is starting to get tight.
• Check the alignment of the sprockets
using a straight edge and make
adjustments as necessary. The belt will
run at an angle and eventually break if
the sprockets are not aligned.
• Adjust the alignment by moving the
cutter wheel bushing in or out until the
belt is aligned.
• When the belt is aligned tighten the
screws in the cutter wheel sprocket and
bushing all the way. Torque the screws
to 195 ft. lbs.
• Reposition the cutter wheel by turning
the rear jam bolts back to approximately
their original position. Use a gage to
measure between the cutter wheel
bearing and the jam bolt on each side
keeping them the same. Tighten both
nuts on the rear jam bolts on each side of
the mounting bracket as shown here.
• Then retighten the front jam bolts
alternating from one to the other making
small adjustments until the cutter wheel
bearings are resting against the rear jam
bolts.
REAR JAM BOLT FRONT JAM BOLT