Service bulletin CAL80KSIFRAMEREV
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10173899 |
| Published by NHTSA | 2020-04-18 |
| Manufacturer's number | CAL80KSIFRAMEREV |
| Manufacturer's date | 2020-04-17 |
| NHTSA component | SUSPENSION; STRUCTURE |
NHTSA's summary
Customer Advisory Letter revision for 80KSI Frame Reinforcement Installation for certain vehicles equipped with 80KSI frame rails and Airliner 21,000LB rear suspensions. This version adds Model Year 2020.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Body and frame, Suspension
| FREIGHTLINER BUSINESS CLASS M2 | 2015 |
|---|---|
| FREIGHTLINER BUSINESS CLASS M2 | 2017 to 2018 |
| FREIGHTLINER BUSINESS CLASS M2 | 2020 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.