Mack · Canada · High
Mack RM, RD +4 more: Steering
Affects Mack RM, RD, DMM, DM, U, R · 1987–1988 — about 2 vehicles.
The hazard
SOME OF THE NUTS/BOLTS USED TO FASTEN THE STEERING PITMAN ARM MAY LOOSEN AND COULD CAUSE LOSS OF STEERING CONTROL AND A VEHICLE CRASH WITHOUT PRIOR WARNING. CORRECTION: THE NUTS/BOLTS WILL BE INSPECTED FOR CORRECT TORQUE AND RETORQUED WHERE NECESSARY.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational