The issue
BUSES EQUIPPED WITH ROCKWELL INTERNATIONAL FORGED ALUMINUM FRONT AXLE TUBE. THE FORGED ALUMINUM FRONT AXLE TUBE MAY BE CRACKED IN THE AREA OF THE WHEEL MOUNTING FLANGE WHICH COULD LEAD TO FAILURE OF THE HUB.
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada · official text, unchanged
Vehicles covered
| Make and model | Model years |
|---|---|
| Blue Bird ALL CANADIAN NON-SCHOOL BUS | 1973, 1974, 1975, 1976 |
| Blue Bird ALL CANADIAN SCHOOL BUS | 1973, 1974, 1975, 1976 |