SP5014TRX SERVICING BEARINGS
43
Replacing Cutter Wheel Bearings
Loosen jam bolts in the back of the jackshaft
bearings and move bearings back to remove
the Poly Chain® belt. You may need to
unbolt V-belt guard and lift jackshaft end up
to remove belt.
Remove the four bolts on the cutter wheel
bearings. Cutter wheel will be free from
machine at this point. With the Poly Chain®
belt removed, you can start the machine and
raise the boom up.
Cut the cutter wheel shaft on one side of the
cutter wheel so that you can get the cutter
wheel off of the shaft.
Remove Poly Chain
® sprocket by removing
the bolts inside the sprocket and tapered
bushing. Then screw one bolt into third hole
to push sprocket off tapered bushing to
remove.
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