Blue Bird Recall 90V077000: Service Brakes, Hydraulic, Power Assist, Vacuum
NHTSA recall 90V077000 · announced April 19, 1990 · filed by Blue Bird Body Company · 308 units affected
The problem
BENDIX HYDRAULIC BRAKE BOOSTER MAY MALFUNCTION UNDER CERTAIN COMBINATIONS OF FLUID TEMPERATURE AND BRAKE PEDAL FORCE.
The risk
THIS WOULD CAUSE THE BRAKE BOOSTER TO SELF-APPLY AND RESULT IN FULL BRAKE APPLICATION, WITHOUT WARNING, WHICH COULD RESULT IN AN ACCIDENT.
What to do
REPLACE HYDRAULIC BRAKE BOOSTER.
Official NHTSA recall notice →
Notes
SYSTEM: HYDRAULIC BRAKE BOOSTER.VEHICLE DESCRIPTION: SCHOOL BUSES WITH HYDRAULIC BRAKES.
Vehicles covered by this recall
Source: National Highway Traffic Safety Administration public recall data. This page reports official records and is not legal, medical, or repair advice.