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Service bulletin SIL 804

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 id10195324
Published by NHTSA2021-06-09
Manufacturer's numberSIL 804
Manufacturer's date2021-06-07
NHTSA componentEQUIPMENT

NHTSA's summary

Altec has learned that certain AH125 aerials built between 2018 to 2020 have bolted joints on the upper boom hose carrier mountings which can fail and allow the hose carrier to come loose within the boom. This can cause damage to the hose carrier and result in unplanned downtime. Altec requires that the upper boom hose carrier mountings on each unit be inspected. The inspection must be completed no later than the next periodic maintenance interval or 30 days from the receipt of this SIL, whichever comes first.

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 AH1252018 to 2020

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