Technical Service Bulletin SB-49-26 — 2011 FREIGHTLINER BUSINESS CLASS M2
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Bulletin Details
| TSB ID | SB-49-26 |
| Manufacturer | |
| Vehicle | 2011 FREIGHTLINER BUSINESS CLASS M2 |
| Component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM |
| Communication Date |
Bulletin Summary
FREIGHTLINER: EXHAUST BELLOWS REPLACEMENT. HAVE A FAILED EXHAUST BELLOWS ON AN EPA07 ENGINE INSTALLATION, REPLACE WITH A NEW STYLE BELLOWS, AND TWO NEW MATCHING CLAMPS. MODELS CENTURY CLASS CONVENTIONAL, COLUMBIA CASCADIA, CORONADO, AND BUSINESS CLASS M2. *PE UPDATED 4/24/12. *PE
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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