NHTSA Recall 77V044000
Filed by Volvo Trucks North America. Component: Service Brakes, Air. Reported 1977-03-29. An estimated 405 vehicles are affected. Recall repairs are free at any authorized dealer.
Defect
THE INVOLVED VEHICLES HAVE AIR BRAKE HOSES WHICH FAIL TO MEET THE ADHESION REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 106, "BRAKE HOSES".
What the manufacturer will do
DEALER WILL REPLACE WITH IMPROVED BRAKE HOSES AND WILL ROTATE THE FOOT BRAKE VALVE 120 DEGREES, FREE OF CHARGE.
Notes
VEHICLE DESCRIPTION: HEAVY TRUCKS.SYSTEM: SERVICE BRAKES; AIR BRAKE HOSE.CONSEQUENCES OF DEFECT: THIS CONDITION COULD CAUSE LOSS OF BRAKE SYSTEM AIRPRESSURE AND LOSS OF FRONT OR REAR SERVICE BRAKES. ALSO, EMERGENCY SPRINGLOADED REAR PARKING BRAKES MAY AUTOMATICALLY ENGAGE, BRINGING THE VEHICLE TO ASUDDEN STOP. IN EITHER CASE, LOSS OF VEHICLE CONTROL AND AN ACCIDENT COULDRESULT.NOTE: PRIOR TO VEHICLE REPAIR, DRIVER SHOULD CHECK TO ENSURE PROPER OPERATIONOF THE AIR BRAKE PRESSURE GAUGE AND WARNING LIGHTS. ALSO, THE HOSES SHOULD BEINSPECTED FOR SIGNS OF CRACKING, BLISTERING OR SEPARATING. IF SO, THE DEALERSHOULD BE NOTIFIED IMMEDIATELY.