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Service bulletin SIL 694

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 id10153529
Published by NHTSA2019-02-25
Manufacturer's numberSIL 694
Manufacturer's date2018-11-13
NHTSA componentEQUIPMENT

NHTSA's summary

This Service Information Letter (SIL) notified customers that on some units, the drain holes in the articulating arm may still contain sealant that was not removed after the paint process. Any holes still containing sealant can be cleaned out by the operator.

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 ALTEC

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