GUIDE-BAR TROUBLESHOOTING
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Chipped rails or excessive rail wear just behind the hard stellite alloy
on solid-nose bars, or near the nose connection on replaceable-sprocket-
nose bars.
Remedy: See X.
Rails in the tip of a sprocket-nose bar have spread, allowing loss of
bearings.
Remedy: See Y.
The sprocket in a sprocket-nose bar breaks.
Remedy: See Y.
PROBLEM
Bar Sprocket-Nose Failure
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