View all text of Subjgrp 27 [§ 229.77 - § 229.91]
§ 229.91 - Motors and generators.
A motor or a generator may not have any of the following conditions:
(a) Be shorted or grounded.
(b) Throw solder excessively.
(c) Show evidence of coming apart.
(d) Have an overheated support bearing.
(e) Have an excessive accumulation of oil.