# Service bulletin SB\-390

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: 10045859
- Published by NHTSA: 2012\-09\-19
- Manufacturer's number: SB\-390
- Manufacturer's date: 2012\-09\-21
- Replaces: SB\-390\-B
- NHTSA component: STRUCTURE; STRUCTURE:FRAME AND MEMBERS

## NHTSA's summary

MOTOR COACH INC: DRIVE AXLE SUSPENSION SUPPORT STRUCTURE MAY ACCUMULATE WATER CAUSING SUPPORT STRUCTURE DAMAGE DUE TO EXPANSION, IN FREEZING TEMPERATURES, WHILE COACH IS BEING OPERATED. MODELS E4500, J4500. NO MODEL YEARS LISTED. \*PE UPDATED 12/10/12. \*PE

## 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

Body and frame

## Vehicles listed

- 1999 to 2012 MCI E4500
- 2000 to 2012 MCI J4500

JSON: [/v1/bulletins/10045859](/v1/bulletins/10045859)

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