Mack · Canada · High
Mack R: Suspension
Affects Mack R · 1985–1986 — about 19 vehicles.
The hazard
THE ALUMINUM WHEELS ON THESE TRUCKS MAY HAVE PILOT BORES BELOW THE MINIMUM SPECIFIED DIAMETER. IN SOME CASES THIS COULD INTERFERE WITH PROPER MOUNTING AND CAUSE WHEELS TO RUN LOOSE. PROLONGED OPERATION WITH THIS CONDITION COULD RESULT IN STUD BREAKING AND POSSIBLE VEHICLE CRASH. CORRECTION: WHEELS WILL BE INSPECTED AND REPAIRED OR REPLACED AS 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