Blue Bird · Canada · High
Blue Bird Conventional School Bus, All American School Bus: Structure
Affects Blue Bird Conventional School Bus, All American School Bus · 2004–2009 — about 1K vehicles.
The hazard
On certain school buses, the rivet pattern may be incorrect in sections of the rear roof joint that attaches to the rear roof cap. Without the appropriate amount of roof rivets, the buses fail to conform with the requirements of CMVSS 221 - School Bus Body Joint Strength. Correction: Dealers will inspect and, if necessary, install additional rivets.
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