# Service bulletin SIL 3108

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: 10245247
- Published by NHTSA: 2023\-11\-15
- Manufacturer's number: SIL 3108
- Manufacturer's date: 2023\-11\-14
- NHTSA component: EQUIPMENT; STRUCTURE

## NHTSA's summary

Altec has learned that on certain AT41M aerial devices built from April 27, 2023, to June 24, 2023, the curb side chassis frame rail was drilled in a location that does not conform with the chassis manufacturer’s recommendation. The unit mounting bolt holes can cause fatigue cracks to develop in the frame rail.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10245247-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10245247-9999.pdf)

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

## Components

Body and frame, Equipment and accessories

## Vehicles listed

- 2023 ALTEC AERIAL DEVICE

JSON: [/v1/bulletins/10245247](/v1/bulletins/10245247)

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