Recall 92V078000 — SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS Defect in 1992-1992 THOMAS SCHOOL BUS
RECALL This recall affects up to 24 vehicles.
Recall Summary
| NHTSA Campaign | 92V078000 |
| Manufacturer | THOMAS BUILT BUSES, INC. |
| Vehicles Affected | 24 |
| Component | SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS |
| Date Notified | |
| Affected Vehicles |
Defect Description
A BRAKE AIR LINE PLUMBING ERROR CAUSES THE SPRING BRAKES TO BE APPLIED WITHOUT BRAKE APPLICATION WHEN THE AIR PRESSURE IN THE PRIMARY TANK DROPS TO A LEVEL WHICH AUTOMATICALLY ACTIVATES THE SPRING BRAKE SYSTEM.
Safety Consequence
ACTIVATION OF THE SPRING BRAKE SYSTEM WITHOUT OPERATORBRAKE APPLICATION WILL CAUSE THE SPRING BRAKE TO BE APPLIED, LOCKING THE BRAKESWITHOUT ANY WARNING TO THE OPERATOR.
Remedy
REPLACE AND REROUTE AIR BRAKE HOSE TO COMPLY WITH FMVSS 121.
Related Recalls for THOMAS
| Campaign | Vehicle | Component | Date | Affected |
|---|---|---|---|---|
| 16V395000 | 1998 THOMAS VISTA | STRUCTURE:BODY:DOOR | 24,698 | |
| 16V407000 | 1999 THOMAS SAF-T-LINER CONVENTIONAL | STRUCTURE:BODY:DOOR | 717 | |
| 15V425000 | 2003 THOMAS SAF-T-LINER CONVENTIONAL | STRUCTURE:BODY:DOOR | 3,013 | |
| 15V432000 | 2005 THOMAS SAF-T-LINER CONVENTIONAL | STRUCTURE:BODY:DOOR | 103,038 | |
| 14V423000 | 2014 THOMAS MYBUS | SEAT BELTS | 4 | |
| 08V622000 | 2003 THOMAS ER | ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS | 18,198 | |
| 08V356000 | 1997 THOMAS MVP ER | ENGINE AND ENGINE COOLING | 3,773 | |
| 08V430000 | 2006 THOMAS MVP EF | EQUIPMENT ADAPTIVE/MOBILITY | 1,419 | |
| 08V432000 | 2007 THOMAS MVP EF | EQUIPMENT ADAPTIVE/MOBILITY | 1,046 | |
| 08V087000 | 2006 THOMAS ER | STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS | 243,435 |