THOMAS BUILT FE 1994: SERVICE BRAKES, AIR
Make : THOMAS BUILT | Model : FE | Year : 1994 |
Build Dates : 1994-08-01 - 1996-02-01 | ||
NHTSA CAMPAIGN ID Number : 96V095000 | ||
Date Owner's Notified: 1996-04-23 | Date Received by ODI: 1996-03-23 | Date Added to Database: 1996-06-11 |
Manufacturers Involved: Volvo Trucks North America | ||
Manufacturer's Responsible for the Recall: | ||
Manufacturer Campaign Number: | ||
Component: SERVICE BRAKES, AIR | ||
Potential Number Of Units Affected : 771 | ||
Summary:
THE TRACTION SOLENOID EXHAUST CAN BE OBSTRUCTED DUE TO INADEQUATE DRAINAGE AND A BUILD-UP OF ROAD CONTAMINATION BETWEEN THE MOUNTING BRACKET AND THE SOLENOID HOUSING. THE OBSTRUCTED EXHAUST PREVENTS THE RELAY VALVE CONTROL AIR PRESSURE FROM VENTING AFTER A DIFFERENTIAL BRAKING TRACTION EVENT. |
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Consequence:
THIS CONDITION WOULD KEEP THE REAR AXLE SERVICE BRAKES APPLIED WITHOUT ANY BRAKE PEDAL MOVEMENT BY THE DRIVER INCREASING THE RISK OF A VEHICLE ACCIDENT. |
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Remedy:
DEALERS WILL REMOVE THE SUSPECT VALVE AND INSTALL A NEW VALVE THAT HAS A MODIFIED SOLENOID HOUSING WHICH WILL ALLOW FOR SUFFICIENT DRAINAGE AND A NEW VALVE MOUNTING BRACKET WITH INCREASED HEIGHT TO REDUCE ENTRY OF CONTAMINATION. |
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Report Initiator: MFR | V Report | |
Regulation Part Number: | Federal Motor Vehicle Safety Standard Number: | |
Notes:
SYSTEM: BRAKES; AIR SYSTEMS. VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS EQUIPPED WITH A BENDIX ATR TRACTION RELAY VALVE. NOTE: OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME, SHOULD CONTACT VOLVO GM HEAVY TRUCK AT 1-800-528-6586. ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-800-424-9393. |