Zero Gravity Boom Reinforcement Plate
Service Bulletin
09/12/2013
Older Zero Gravity Boom Repair
Bearing Base Ear Reinforcement
11/09/2010
Cracks at the hub
Gov Notice
09/10/2008
Installation of reinforcing plates in bearing base of ride
01/07/2007
Upper and lower block bushing wear rate will require changing the bushings after ten years of operation
05/12/2006
New version of car beds developed in response to breakage
Mfg Doc
Backed out bolt side steel bushings
05/16/2006
More robust parking brake mount assembly designed and in production
05/15/2006
