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Rapid brush wear or frequent breakage1. Brush block out of alignment. 2. Slip ring wobbles. To check alignment of slip ring assembly, securely attach a dial indicator to the engines within any 4 inches of slip ring travel. Error may be introduced in the readings by pushing or pulling on the propeller while rotating due to the loose fit in the propeller thrush bearings. 3. Rough slip rings. |
Copyright 2003 by
Sacramento Sky Ranch Inc. All rights reserved. Prices subject to
change without notice. Not responsible for typographical or misprint. |