Technical Service Bulletin TSIB 22-03 — 2013 MCI D4000ISTV
SEATS
Bulletin Details
| TSB ID | TSIB 22-03 |
| Manufacturer | |
| Vehicle | 2013 MCI D4000ISTV |
| Component | SEATS |
| Communication Date |
Bulletin Summary
Technical Service Information Bulletin describing the replacement of seating backrest attachment hardware with the addition of a mechanical lock nut on specifically equipped buses manufactured prior to model year 2020.
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.