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Fan B failure on ifd 440 |
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Rmurphy5 ![]() Groupie ![]() Joined: 24 May 2019 Location: London Status: Offline Points: 55 |
![]() ![]() ![]() ![]() ![]() Posted: 08 Jul 2020 at 1:42pm |
My unit keeps saying Fan Failure and it seems it is fan B - is there any fix for this as the unit runs fine and when I upgraded to 10.2.4.1 the fan failure was not present having been intermittent.
Regards, Rohan
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Rmurphy5 ![]() Groupie ![]() Joined: 24 May 2019 Location: London Status: Offline Points: 55 |
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Bumping this - Avi Steve - is this a common issues - we have three 440s and two of them have this fault coming up.
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AviSteve ![]() Admin Group ![]() ![]() Joined: 12 Feb 2018 Location: Melbourne, FL Status: Offline Points: 2168 |
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I didn't quite understand this statement...
Nevertheless, the latest post says that you have two IFDs showing a fan failure? I'm not aware of any common failures regarding fans being reported. Sounds like a perfect job for tech support. Have you contacted them?
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Steve Lindsley
Avidyne Engineering |
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Rmurphy5 ![]() Groupie ![]() Joined: 24 May 2019 Location: London Status: Offline Points: 55 |
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I will download the data and send it to them Steve - thanks for coming back - yes I wondered if it was something you had come across a lot?
Regards, Rohan
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piper18O ![]() Newbie ![]() Joined: 27 May 2019 Location: Wichita KS Status: Offline Points: 11 |
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Depending on how old your 440's are, there was a problem with the design, and there is a fix for that. Hopefully your units are still under warranty. I had that problem and had to send mine in. Apparently there is a clearance issue for the fan. That is why it fails.
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