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.
Bendix Commercial Vehicle Systems – PARKER SINGLE CHECK VALVE
| Report Received Date | 06/07/2007 |
| NHTSA ID | 07E038000 |
| Consequence Summary | 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. |
| Corrective Action | 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. |
| Recall Code | NR (Not Reported) |
| Potentially Affected | 156140 |
| Fire Risk When Parked | No |
| Do Not Drive | No |
| Recall Link | Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=07E038000) |
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