Protect against wire rope coming off sheaves.
You must fit all sheaves with sheave guards to prevent the wire rope from coming off under slack cable or similar conditions.
[Statutory Authority: RCW
49.17.010,
49.17.040,
49.17.050,
49.17.060. WSR 15-24-102, § 296-806-42068, filed 12/1/15, effective 1/5/16; WSR 04-14-028, § 296-806-42068, filed 6/29/04, effective 1/1/05.]