Service bulletin FT4929
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10179145 |
| Published by NHTSA | 2020-09-01 |
| Manufacturer's number | FT4929 |
| Manufacturer's date | 2020-08-21 |
| NHTSA component | SERVICE BRAKES, AIR |
NHTSA's summary
Curb side front wheel air brake hose rubbing the inside of the wheel. FT4929 to inspect and fix buses.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Brakes
| NOVA BUS LFS | 2019 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 26V355000 | 2026-06-02. SERVICE BRAKES, AIR:SUPPLY:LOW PRESSURE WARNING:SWITCH |
|---|---|
| 2024426 | 2024-07-25. Brakes |
| 2024425 | 2024-07-25. Brakes |
| 24V559000 | 2024-07-25. SERVICE BRAKES, AIR:DISC:CHAMBER |
| 24V558000 | 2024-07-25. SERVICE BRAKES, AIR:DISC:CHAMBER |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| BS4757E | 2022-05-05. Service bulletin. Replace the 50 PSI interlock pressure regulator for a 65 PSI interlock pressure regulator |
|---|---|
| BS5182E | 2021-10-05. Service bulletin. Brake chambers may fail and cause the drive axle brakes to overheat. |
| BS5119E | 2021-08-02. Service bulletin. Brake chambers may fail and cause the drive axle brakes to overheat |
| ft5068 | 2021-05-04. Service bulletin. Hydraulic Tank Rubber Mount Bushing Failures |
| PC1020 | 2021-04-02. Service bulletin. brakes standard repair |
| FT4690R1 | 2019-11-18. Service bulletin. Hydraulic level sensor defective |