Thomas built/brakes:air:chamber
Defect Summary
Contact between the brake chamber and the suspension beam can result in damage to the brake chamber clamp band.
Safety Consequence
If the damage to the clamp band resulted in band breakage, the chamber could come apart resulting in loss of the service brakes. the emergency brakes would automatically apply.
Corrective Action
Dealers will inspect the brake chamber for signs of contact. if contact is indicated, the brake cam shaft and chamber support bracket will be replaced, eliminating the possibility of contact between the brake chamber and the suspension beam.
Similar Recalls
Other recalls from Thomas Built Buses, Inc. or involving Service Brakes, Air.
FAQ: Recall 97V030000
Your rights, the repair process, and what each field on this page means.
What is recall 97V030000?
NHTSA recall 97V030000 was issued by Thomas Built Buses, Inc. on March 3, 1997. It addresses: Thomas built/brakes:air:chamber. The recall affects approximately 695 vehicles, with the defect involving the Service Brakes, Air component.
How do I get this recall repaired?
Contact any authorized Thomas Built Buses, Inc. dealer and reference NHTSA recall ID 97V030000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.