Service bulletin P56042
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 | 10123455 |
| Published by NHTSA | 2017-11-14 |
| Manufacturer's number | P56042 |
| Manufacturer's date | 2017-10-01 |
| NHTSA component | WHEELS; SERVICE BRAKES, AIR:DISC; SUSPENSION |
NHTSA's summary
Operation Name: Hendrickson Trailer Commercial Vehicle Systems Document Name: Product Update - Height Control Valve Kits Summary: This document announces a design change to its AKH0282 Height Control Valve kits for certain Hendrickson INTRAAX suspension and axle systems equipped with LDA Large Diameter Axles and air disc brakes.
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
Brakes, Suspension, Wheels
| HENDRICKSON UNK |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.