NHTSA Campaign 86V008000

STRUCTURE

Issued by MACK TRUCKS, INCORPORATED · Reported Jan 17, 1986 · 7,000 vehicles affected

What's wrong

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.

Remedy

INSTALL A REINFORCEMENT BRACE IF NO CRACKS ARE FOUND. IN ADDITION, REPLACE STEP IF CRACKS ARE PRESENT.

Vehicles affected by this recall

Make Model Year Units
MACK MH 1982 7,000
MACK MH 1983 7,000
MACK MH 1984 7,000
MACK MH 1985 7,000
MACK MH 1986 7,000

Source: NHTSA Campaign 86V008000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.