Recall 79V-188: 1975–1977 Tmc MC8
TRANSPORTATION MFG. CORP. recall for service brakes, air, reported to NHTSA on Aug 15, 1979, covering about 748 vehicles.
The problem
The involved vehicles have the following non-compliances: the low air warning signal may not activate until the service reservoir pressure is below 60 PSI. In addition, the brake release time may exceed 0.55 seconds at the right front wheel, which constitutes a non-compliance to federal motor vehicle safety standard no. 121, "air brake systems".
The fix
Dealer will adjust the pin switch to the proper pressure to bring the vehicle into compliance with safety standard no. 121.
Notes
Vehicle description: buses, intercity.system: service brakes; brake system.consequences of defect: air pressure may fall too low and vehicle operatorwould not be warned. Resulting partial loss of braking action could cause lossof vehicle control and an accident. Slow brake release time would also affectbraking performance and could lead to an accident.
Recall details
| Manufacturer | TRANSPORTATION MFG. CORP. |
|---|---|
| Component | Service Brakes, Air |
| Recall started by | NHTSA (Office of Vehicle Safety Compliance) |
| NHTSA campaign number | 79V188000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| Tmc MC8 | 1975, 1976, 1977 | All years |
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 79V-188?
The involved vehicles have the following non-compliances: the low air warning signal may not activate until the service reservoir pressure is below 60 PSI. In addition, the brake release time may exceed 0.55 seconds at the right front wheel, which constitutes a non-compliance to federal motor vehicle safety standard no. 121, "air brake systems".
How is recall 79V-188 fixed?
Dealer will adjust the pin switch to the proper pressure to bring the vehicle into compliance with safety standard no. 121.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.