Technical Service Bulletin TSIB 25-03 — 2023 NEW FLYER XCELSIOR
SERVICE BRAKES
Bulletin Details
| TSB ID | TSIB 25-03 |
| Manufacturer | |
| Vehicle | 2023 NEW FLYER XCELSIOR |
| Component | SERVICE BRAKES |
| Communication Date |
Bulletin Summary
This TSIB identifies the special procedures necessary when the bus is not in regular use and the air compressor is operated at a low duty cycle.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.