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ACK E-04 Audio Alert Indicator

$35.65/Each
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Part# 11-13643
MFR Model# E-04.7

Overview

ACK E-04 Audio Alert for use with ACK ELT's.
   
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WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. www.P65Warnings.ca.gov

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Reviews

Purchased to replace original part. Worked as expected.

Robert P Verified Purchase

ACK E-04 AUDIO ALERT INDICATOR

February 2, 2023

Dan D Verified Purchase

ACK E-04 AUDIO ALERT INDICATOR

August 21, 2021

Don’t forget to install new battery

Kevin D Verified Purchase

ACK E-04 AUDIO ALERT INDICATOR

June 25, 2021

As far as I know this replacement unit will be fine. The original was ruined by a Duracell battery leaking and totally eroding the contacts. There was a Service Bulletin from ACK in 2019 advising owners to replace Duracell batteries because of leakage. Of course I didn’t receive it.

Eddie B
April 13, 2021

Q&A

Please note, Pilotshop's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Pilotshop assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Does the Audio Alert Indicator come with the short connecting cable (Mfg P/N E-04.10.3)?

It does not, this is just the alert indicator.

Q: Does the ACK E-04 come with the battery? What type of battery is it?

No, it will not include a battery. Per the manual, they recommend a Duracell CR-2 3 volt battery.