TRAILMOBILE TRAILER 1992: SERVICE BRAKES, AIR:ANTILOCK
NHTSA Campaign ID Number: 92V122000
| Make | Model | Year |
|---|---|---|
| TRAILMOBILE | TRAILER | 1992 |
| Date Owners Notified | Date Received by ODI | Date Added to Database |
| 1992-08-10 | 1992-08-18 | 1992-08-28 |
Production Dates: 1991-09-01 - 1992-08-01
Manufacturers Involved: Trailmobile Canada Limited
Component: SERVICE BRAKES, AIR:ANTILOCK
Potential Number Of Units Affected: 414
Report Initiator: MFR MFR Report
Regulation Part Number: 571
Federal Motor Vehicle Safety Standard Number: 121
THE TWO "2" RELAY SERVICE VALVES ARE CONNECTED TO THE SAME RESERVOIR RESULTING IN 4.25 TIMES, RATHER THAN 8 TIMES, THE COMBINED VOLUME OF ALL CHAMBERS AT MAXIMUM TRAVEL. THIS DOES NOT COMPLY WITH FMVSS 121, "AIR BRAKE SYSTEMS."
REPEATED MAXIMUM BRAKE APPLICATIONS CAN RESULT IN THEACTIVATION OF THE LOW PRESSURE WARNING SYSTEM AS THE RESERVOIR IS DEPLETED ATHIGHER THAN SPECIFIED RATE.
CHANGE ONE OF THE RELAY SERVICE VALVE SUPPLY LINES TO THE SECOND RESERVOIR.
SYSTEM: AIR BRAKES; FMVSS 121.VEHICLE DESCRIPTION: TRAILERS WITH WABCO ANTI-LOCK BRAKE SYSTEMS 'ABS'.
