# Service bulletin 19\-353

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: 10161231
- Published by NHTSA: 2019\-06\-13
- Manufacturer's number: 19\-353
- Manufacturer's date: 2019\-06\-06
- NHTSA component: STRUCTURE; VISIBILITY:SUN/MOON ROOF ASSEMBLY

## NHTSA's summary

This is the revised repair instructions for advisory 19\-353. It has been determined that Polycarbonate skylights used on Alpha Flex roof systems may crack. The following procedure describes how to identify and replace the polycarbonate skylights.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10161231-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10161231-9999.pdf)

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

## Components

Body and frame, Glass, wipers and mirrors, Sunroof

## Vehicles listed

- 2019 to 2020 KEYSTONE FUZION
- 2019 to 2020 KEYSTONE IMPACT

JSON: [/v1/bulletins/10161231](/v1/bulletins/10161231)

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