Service bulletin SIL 3060
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 | 10239635 |
| Published by NHTSA | 2023-07-25 |
| Manufacturer's number | SIL 3060 |
| Manufacturer's date | 2023-07-20 |
| NHTSA component | ELECTRICAL SYSTEM; EQUIPMENT |
NHTSA's summary
Altec has learned that on certain AT37ME/PE/SE, AT41ME/PE/SE, and AT48ME/PE/SE units built from August 2021 to June 2022 due to a missing valve driver calibration, the estimated output current for certain functions may exceed the digital fuse setting resulting in the unit stopping operation in cold temperatures. This may occur several times until the coil warms or until the ambient temperatures rise above a threshold. The customer should request a firmware update to remedy the issue.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Equipment and accessories
| ALTEC AERIAL DEVICE | 2021 to 2022 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.