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N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522
D Series Air, Water or Remote User Manual
December 2014
Page 18
Maintenance: Check Top Bearing
This task should only be done by a qualiîżed service
technician
The bearing in the breaker should be checked at least
two times per year.
Check the bearing by:
1. Removing the bail clamp and ice chute cover
2. Unscrewing the ice sweep
3. Removing the water shed & unscrewing the
breaker cover (left hand threads).
Inspect the top of the bearing. When new the grease
is white, over time some gray will appear over the
rollers, that is normal. Add grease to replace the gray
grease or if gaps between rollers are visible. If grease
is watery, all gray or rust is visible, have the bearing
replaced. See the next page for more information.
Note: When checking the top bearing, always inspect
the drip pan for water seal leaks. If water is present
in the drip pan, service the water seal and check the
gear reducer's lubricant. See the next page.
Bail Clamp
Breaker
Cover
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