Service bulletin SIL 3021
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 | 10234152 |
| Published by NHTSA | 2023-04-14 |
| Manufacturer's number | SIL 3021 |
| Manufacturer's date | 2023-04-14 |
| NHTSA component | EQUIPMENT |
NHTSA's summary
The rear out and down outriggers on certain LS60 aerial devices built from July 2018 to April 2022 might contain a dual bonded hose with an externally attached electrical cable in the horizontal leg to operate the hydraulic cylinder and proximity interlock sensor in the vertical leg. Altec has learned that the hose/cable assembly can have a reduced life expectancy due to abrasion sustained during extension and retraction of the horizontal leg. Altec has developed a product improvement using a triple-bonded hose with the electrical cable contained inside the center hose of the assembly.
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
Equipment and accessories
| ALTEC AERIAL DEVICE | 2018 to 2022 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.