Technical Service Bulletin SB 3139 — 2020 MCI D4000
EQUIPMENT
Bulletin Details
| TSB ID | SB 3139 |
| Manufacturer | |
| Vehicle | 2020 MCI D4000 |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
This Service Bulletin provides a checklist of actions to perform on a daily, weekly and monthly basis for parked coaches before they are considered ready for driving.
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.