Service bulletin SIL-3144
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 | 11004931 |
| Published by NHTSA | 2024-07-18 |
| Manufacturer's number | SIL-3144 |
| Manufacturer's date | 2024-07-18 |
| Campaign id or software version | SIL-3144 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
Altec has learned that certain DT85H derricks built from May 2022 to December 2023 equipped with a Parker brand lower control valve might have a lower control valve provided by the manufacturer with under-torqued tie rods.
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.
| ALTEC DIGGER DERRICK | 2022 to 2023 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.