NHTSA recall 86V008000
Structure
Mack MH
Reported Jan 17, 19867,000 vehicles affectedMACK TRUCKS, INCORPORATEDBuilt Apr 1, 1982 – Mar 1, 1986
The defect
Left or right cab step may crack in its welded area due to flexing of the step during entering and exiting. consequence of defect: as the cracks extend, the tubular step could partially collapse and break without warning to the user, and could result in personal injuries.
The remedy
Install a reinforcement brace if no cracks are found. in addition, replace step if cracks are present.