HY-RAIL® Service Bulletins

2001

HY-RAIL; Inspection Procedures

HY-RAIL; Axle Washer Replacement Service Group

HY-RAIL; Bolt-On Steering Stops Service Group

HY-RAIL; Bolt-On Steering Stops Service Group

2002

HY-RAIL; Rear Hydraulic Lock Conversion

HY-RAIL; Rear Spring Cell Disc

HY-RAIL; Front Spring Cell Retaining Nut

HY-RAIL; Steering Stop

HY-RAIL; Rear Side Bars and Braces Group

HY-RAIL; Rubber Tread Guide Wheel Flange Bolts

HY-RAIL; Wheel Space Application

HY-RAIL; REAR HYDRAULIC LOCK CONVERSION GROUP

2003

HY-RAIL; Brake Air System Pressure Adjustment

HY-RAIL; Pin Removal

HY-RAIL; Vehicle Frame Inspection

HY-RAIL; Vehicle Frame Reinforcement

HY-RAIL; Disc-Lock Nut Torque

HY-RAIL; Wheel Spacer Modification Group

2004

HY-RAIL; Stub Axle Fastener Service

HY-RAIL; Tube and Shaft Assembly Inspection

HY-RAIL; Rubber Spring Support Group

HY-RAIL; Reinforcement Group

HY-RAIL; Optional 22-1/2” Wheel and Tire Load Capacity

HY-RAIL; Engine Oil Drain Plug Access

2005

HY-RAIL; Correct Hand Lever Use

HY-RAIL; Vehicle Front Axle Stop Block Clearance

HY-RAIL; Vehicle 19-1/2” Wheel Inspection

HY-RAIL; Rubber Tread Guide Wheel Flange Mounting Bolts

HY-RAIL; 19.5” Wheel and Tire Vibration Information

2006

HY-RAIL; Brake Line Modification

HY-RAIL; Brake Line Modification

2007

HY-RAIL; Integral Spindle Mounting Bolt Torque

HY-RAIL; HR1500 Series B Rubber Tread

HY-RAIL; Mounting Inspection and Repair

HY-RAIL; Steel Tread Guide Wheel Wear

HY-RAIL; Stub Axle Service

HY-RAIL; Tire Pressure Monitoring

2008

HY-RAIL; Hydraulic Pump

HY-RAIL; Axle Retainer Inspection

2009

HY-RAIL; Axle Inspection