Ihc · Canada · High
Ihc Transtar: Not Entered
Affects Ihc Transtar · 1973–1974 — about 5 vehicles.
The hazard
HEAVY DUTY TRUCKS EQUIPPED WITH ROCKWELL INTERNATIONAL DISC STYLE CAST ALUMINUM FRONT WHEEL HUBS INSTALLED ON ROCKWELL FF921 FRONT AXLES. THERE IS A POSSIBILITY OF CRACKING IN THE AREA OF THE WHEEL MOUNTING GLANGE AND/OR INNER BEARING BARREL SECTION ON ROCKWELL CAST ALUMINUM WHEELS (CASTING NO. 3330A0911). EITHER DEFECT CAN CAUSE THE WHEEL AND TIRE TO SEPARATE FROM THE VEHICLE CAUSING A LOSS OF VEHICLE CONTROL.
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