# Service bulletin SB\-20\-333\-1

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: 10189137
- Published by NHTSA: 2021\-03\-17
- Manufacturer's number: SB\-20\-333\-1
- Manufacturer's date: 2020\-12\-29
- NHTSA component: EQUIPMENT

## NHTSA's summary

Half/Pack® and Half/Pack® \(Featuring Odyssey® Controls\): Front Head Manifold Hydraulic Tube Failures This Service Bulletin describes the required interim corrective action procedure to install the Front Head Tube Support Clamp Field Kit \(372\-9225\). This kit decreases hydraulic tube vibration and reduces the chance of front head manifold tube movement.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10189137-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10189137-9999.pdf)

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

## Components

Equipment and accessories

## Vehicles listed

- HEIL HEIL

JSON: [/v1/bulletins/10189137](/v1/bulletins/10189137)

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