# Service bulletin CSR 521

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: 10200747
- Published by NHTSA: 2021\-09\-01
- Manufacturer's number: CSR 521
- Manufacturer's date: 2021\-08\-31
- NHTSA component: WHEELS

## NHTSA's summary

Fiat Chrysler Automobiles \(FCA\) US has decided that a defect that relates to motor vehicle safety exists on certain 2012 through 2020 model year \(D2\) Ram 3500 pickup, \(DD\) Ram 3500 cab chassis, and \(DP\) Ram 4500/5500 cab chassis vehicles. Refer to the included communication from FCA US for additional information. A remedy for this condition is not currently available. An additional notice will be mailed to you when a remedy is available. Altec is not able to complete this repair. This repair is not covered under the Altec Warranty policy.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10200747-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10200747-9999.pdf)

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

## Components

Wheels

## Vehicles listed

- 2012 to 2020 ALTEC AERIAL DEVICE

JSON: [/v1/bulletins/10200747](/v1/bulletins/10200747)

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