# Service bulletin L778, Rev. E

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: 10138463
- Published by NHTSA: 2018\-05\-21
- Manufacturer's number: L778, Rev. E
- Manufacturer's date: 2018\-03\-01
- NHTSA component: SUSPENSION

## NHTSA's summary

Operation Name: Hendrickson Trailer Commercial Vehicle Systems Document Name: Technical Procedure \- Trailer Suspension Systems, HN or HP Spindle, Weld\-On ABS Bracket Field Installation Procedure Summary: This document provides the procedure for installation, on an as\-needed basis, of a weld\-on ABS bracket kit on Hendrickson INTRAAX, VANTRAAX and ULTRAA\-K trailer suspensions and TRLAXLE non\-integrated trailer axle assemblies equipped with HN or HP spindles.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10138463-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10138463-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Suspension

## Vehicles listed

- HENDRICKSON HENDRICKSON

JSON: [/v1/bulletins/10138463](/v1/bulletins/10138463)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20L778%2C%20Rev.%20E&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10138463&vehicle=Service%20bulletin%20L778%2C%20Rev.%20E)