Recall 10V-561: 2003–2007 Startrans Mfsab
STARTRANS BUS CORPORATION recall for equipment, reported to NHTSA on Nov 15, 2010, covering about 53 vehicles.
The problem
Startrans is recalling certain model year 2003-2007 mfsab school activity buses equipped with trans/air ta73 evaporators. The evaporator utilizes a power resistor to regulate blower speed. Should a short occur in the "low or medium speed" circuit while the blower is in high speed, the short will cause the supply voltage to feedback through the resistor to ground, not drawing enough current to trip the fuse.
The risk
This would cause the resistor temperature to rise to a point where it will melt and possibly ignite the plastic blower housing to which it is mounted. The overheating can result in a fire.
The fix
Trans/air, in cooperation with startrans, will install a thermal shutdown device in series with the speed resistors. This service will be performed free of charge. The safety recall began on january 7, 2011. Owners may contact trans/air warranty and service center at 1-800-673-2446.
Notes
Owners may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (Tty 1-800-424-9153), or go to <a href=http://www.safercar.gov>http://www.safercar.gov</a> .
Recall details
| Manufacturer | STARTRANS BUS CORPORATION |
|---|---|
| Component | Equipment |
| Recall started by | the manufacturer |
| NHTSA campaign number | 10V561000 |
Vehicles in this recall
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 10V-561?
Startrans is recalling certain model year 2003-2007 mfsab school activity buses equipped with trans/air ta73 evaporators. The evaporator utilizes a power resistor to regulate blower speed. Should a short occur in the "low or medium speed" circuit while the blower is in high speed, the short will cause the supply voltage to feedback through the resistor to ground, not drawing enough current to trip the fuse.
How is recall 10V-561 fixed?
Trans/air, in cooperation with startrans, will install a thermal shutdown device in series with the speed resistors. This service will be performed free of charge. The safety recall began on january 7, 2011. Owners may contact trans/air warranty and service center at 1-800-673-2446.
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.