NHTSA recall 91V139000
Visibility › Glass, side/rear
Blue Bird All American Frwd Control and 5 more
The defect
Pushout rectangular transit windows may exceed 20 pound release force.
The risk
In case of an emergency, occupant may not be able to openthe window to use as an emergency exit.
The remedy
Provide adjustment of pushout rectangular transit windows to meet the force application requirements of fmvss 217.