# Service bulletin SB\-46\-9

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: 10039624
- Published by NHTSA: 2011\-08\-05
- Manufacturer's number: SB\-46\-9
- Manufacturer's date: 2011\-05\-01
- NHTSA component: STEERING:HYDRAULIC POWER ASSIST:PUMP

## NHTSA's summary

WESTERN STAR TRUCKS: THE PROCEDURE TO REPLACE THE POWER STEERING PUMP WITH A DIFFERENT VERSION PUMP. \*RM

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Steering, Power steering

## Vehicles listed

- WESTERN STAR CONSTELLATION
- 1995 to 1999 WESTERN STAR CONSTELLATION
- 2001 WESTERN STAR CONSTELLATION
- 2009 to 2012 WESTERN STAR CONSTELLATION

JSON: [/v1/bulletins/10039624](/v1/bulletins/10039624)

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