NHTSA Campaign 07E038000
SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE
Issued by BENDIX COMMERCIAL VEHICLE SYSTEMS LLC · Reported Jun 7, 2007 · 156,140 vehicles affected
What's wrong
CERTAIN PARKER BRASS 90 DEGREE SINGLE CHECK VALVES WHICH ATTACH TO THE SUPPLY PORT OF A BENDIX SR-7 SPRING BRAKE MODULATING VALVE SOLD AS ORIGINAL EQUIPMENT AND ALSO SOLD SEPARATELY AS P/N 5010889. AFTER PROLONGED USE OF THE PARKER SCV, THE VALVE BODY RETAINER MAY BECOME EXCESSIVELY WORN AND EVENTUALLY BREAK APART. PIECES OF THE PARKER SCV CAN BECOME LODGED INSIDE THE SR-7 SPRING BRAKE MODULATING VALVE, POTENTIALLY CAUSING EITHER LEAKAGE OUT OF THE SR-7 VALVE OR PREVENTING AIR FROM PROPERLY EXHAUSTING FROM THE SR-7 VALVE.
Consequence
THIS CONDITION CAN CAUSE A DELAY IN THE APPLICATION OF THE SPRING BRAKES TO PARK THE VEHICLE AFTER THE OPERATOR PULLS THE DASH VALVE BUTTON. THESE CONDITIONS CAN OCCUR WITHOUT WARNING, LEADING TO UNINTENDED VEHICLE ROLLAWAY, BRAKE DRAG, OR IN THE CASE OF LOSS OF PRIMARY CIRCUIT, INABILITY TO MODULATE THE SPRING BRAKES.
Remedy
BENDIX WILL NOTIFY THE OWNERS OF THE AFTERMARKET REPLACEMENT EQUIPMENT AND THE VEHICLE MANUFACTURERS WHO WILL NOTIFY THEIR OWNERS. BENDIX WILL REPAIR THE AFFECTED VALVES FREE OF CHARGE. THE RECALL BEGAN ON JULY 24, 2007. OWNERS MAY CONTACT BENDIX AT 440-329-9000.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| BENDIX | PARKER SCV | 156,140 |
Source: NHTSA Campaign 07E038000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.