Technical Service Bulletin 12-001 — 2026 KENWORTH T880
SUSPENSION
Bulletin Details
| TSB ID | 12-001 |
| Manufacturer | |
| Vehicle | 2026 KENWORTH T880 |
| Component | SUSPENSION |
| Communication Date |
Bulletin Summary
Vehicles equipped with Watson & Chalin 20K AL2200 lift axles may have crossmember fasteners of incorrect grade.
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.