Transport CanadaCritical
At a glance
What can fail
Rear suspension knuckle bolts may fracture under heavy loads, causing the rear suspension linkage to detach and the rear wheel to turn inward or outward unexpectedly, affecting vehicle handling and control.
What the fix does
Both rear suspension knuckle bolts will be replaced.
737 vehicles affected
Transport Canada #2005035 — full official notice →Summarized — see the official notice for exact wording, dates, and contacts.