Technical Service Bulletin CALFTL32-011 — 2020 FREIGHTLINER BUSINESS CLASS M2
SUSPENSION
Bulletin Details
| TSB ID | CALFTL32-011 |
| Manufacturer | |
| Vehicle | 2020 FREIGHTLINER BUSINESS CLASS M2 |
| Component | SUSPENSION |
| Communication Date |
Bulletin Summary
Customer Advisory Letter for 80KSI Frame Reinforcement Installation on specific Business Class M2 equipped with 80KSI frame rails and an Airliner 20,000 lb or 21,000 lb rear suspension.
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.
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