Altec At40m/P, model years 2007 to 2009. Filed by Altec Industries Inc. and reported to NHTSA on 16 May 2011. 103 vehicles potentially affected.
What the notice says Altec is recalling certain at40m/p aerial devices manufactured from june 2007 through october 2009. these units have fiberglass arm links that, over time, may develop reduced electrical isolation performance. as such, the links may begin to conduct current.
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
Altec's own number for this recall: CSN 544. That is the number on the owner letter and on the dealer paperwork. 11V284 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 11V284 cover?
- Altec At40M/P, model years 2007-2009.
- What is wrong with them?
- ALTEC IS RECALLING CERTAIN AT40M/P AERIAL DEVICES MANUFACTURED FROM JUNE 2007 THROUGH OCTOBER 2009. THESE UNITS HAVE FIBERGLASS ARM LINKS THAT, OVER TIME, MAY DEVELOP REDUCED ELECTRICAL ISOLATION PERFORMANCE. AS SUCH, THE LINKS MAY BEGIN TO CONDUCT CURRENT.
- What can happen if it is not put right?
- IF THE ARM LINK CONDUCTS CURRENT, SHOULD THE ARM LINK CONTACT AN ELECTRICAL WIRE, THE OPERATOR MAY BE SHOCKED OR ELECTROCUTED AND DEATH OR SERIOUS INJURY MAY RESULT.
- Is there a fix yet?
- Yes, and it is free. ALTEC WILL REPLACE THE LINK FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MAY 23, 2011. OWNERS MAY CONTACT ALTEC AT 1-877-462-5832.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Altec calls this recall CSN 544, which is the number on the owner letter and the dealer paperwork.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “IF THE ARM LINK CONDUCTS CURRENT, SHOULD THE ARM LINK CONTACT AN ELECTRICAL WIRE, THE OPERATOR MAY BE SHOCKED OR ELECTROCUTED AND DEATH OR SERIOUS INJURY MAY RESULT.”
affected
in the notice
caught
| Campaign | 11V284 |
|---|---|
| Filed by | ALTEC INDUSTRIES INC. |
| System at fault | Equipment:Electrical |
| Reported to NHTSA | 16 May 2011 |
| Model years | 2007-2009 |
| Vehicles named | ALTEC AT40M/P |
What the notice says today
The consequence
IF THE ARM LINK CONDUCTS CURRENT, SHOULD THE ARM LINK CONTACT AN ELECTRICAL WIRE, THE OPERATOR MAY BE SHOCKED OR ELECTROCUTED AND DEATH OR SERIOUS INJURY MAY RESULT.
The remedy
ALTEC WILL REPLACE THE LINK FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MAY 23, 2011. OWNERS MAY CONTACT ALTEC AT 1-877-462-5832.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 2,632 notices in the record whose component field names equipment. Across that group the median wait before owners were written to was 29 days.
Last checked . No change has been recorded in the wording.
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 11V284, wording as read on 17 September 2026. https://carsmultiverse.com/recall/11v284/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
Other Altec notices we hold
- 26V463: 2024-2026 AT Series
- 26V457: 2013-2025 AP45A trucks
- 26V429: 2022-2026 Service Body
- 26V409: 2023-2025 Digger Derrick
- 26V384: 2024-2026 AC Series Crane
- 26V243: 2025-2026 AM Series Aerial Device
- 26V170: 2025 AC Series Crane and DT Series Digger Derrick
- 26V150: 2023-2026 Service Body, Aerial Device, Pressure Digger, Spray Truck, and Digger Derrick
All 183 Altec campaigns we hold · Every manufacturer in the record
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 11V284 on 17 September 2026, they were:
- Defect summary
f20d5a5b - Consequence
088377d5 - Remedy
a03f1e8d
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 11V284 · how the whole register is watched
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