Technical Service Bulletin SB20-087 — 2018 FREIGHTLINER 108SD
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | SB20-087 |
| Manufacturer | |
| Vehicle | 2018 FREIGHTLINER 108SD |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Service Bulletin for M2 Surge Tank Shunt Line Clamp Replacement. On some vehicles, the shunt line coolant hose is disconnecting from the surge tank and replacing the constant tension clamp with a Breezeî brand clamp resolves the issue.
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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