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Service bulletin SIL 3105

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10248300
Published by NHTSA2024-01-04
Manufacturer's numberSIL 3105
Manufacturer's date2023-12-21
NHTSA componentUNKNOWN OR OTHER; EQUIPMENT

NHTSA's summary

Altec has learned that the affected units may have incorrect fittings installed at the lower control station manifold block. Incorrect fittings can allow air into the hydraulic system. The presence of air in the hydraulic system will cause abnormal operation, noise, and damage to the pump.

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

Vehicles listed
ALTEC AH1002014 to 2015
ALTEC AH1252014 to 2020
ALTEC AH1502014 to 2020
ALTEC AH752014 to 2015
ALTEC AH852014 to 2015

Listing a model year does not mean every vehicle of it is concerned: the document says which.