Technical Service Bulletin ITS60809 — 2017 MCI D4500
POWER TRAIN
Bulletin Details
| TSB ID | ITS60809 |
| Manufacturer | |
| Vehicle | 2017 MCI D4500 |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Instructions to change the refrigerant compressor pulley from a single groove to a double groove to improve belt life.
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.