Magneto Installation and Timing

[@gilbertofigueira5472]

you're a good teacher. I used to have one teacher like you and that are the way things never forgotten. Good video!

[@catthewondahokulea6515]

Thank you for this video. I have learned so much here than the HCC Aeronautics College.

[@QRcoder1]

Wow impressed with your teaching skills ....i am a fleet mechanic ...do have a couple good helpers ....the good ones just love when i explain them how it all works ...they others are like Good Enough it runs ....

[@dinukawanigasekara5821]

Just found this golden video. Thank you. Great teaching skills♥️ Love from sri lanka 🇱🇰

[@dabneyoffermein595]

I love this A&P teacher, he's so good!!

[@pilotrserra]

Excellent video and real-world instruction

[@lucassales9148]

This is the best vídeo for learn about magneto.

[@julien8339]

Exactly what I was looking for!

[@okngarod7180]

Part of my P/p Pratical Exam. Time a MAG from installation to run-up to test for MAG/RPM drop.

[@kawika8437]

Which state?

[@okngarod7180]

took it in Frankfurt ,Germany@@kawika8437

[@silver070418]

Wish I can gain his knowledge increase my chances of getting my a&p good teacher

[@ontariooutdoorsman]

Excellent video. Thank you

[@crazypilot4017]

0:51- what was that sound, while rotating the prop? Also just had a random question; how do you know if you have a bent or spalled cam? I’ve looked at the lobes on mine, and they looked fine. For some reason, when I rotate the crank, the cam gear makes that same sound that’s in this video. I am in the process of over hauling a Lycoming IO-360 A1A. I timed it to the #1 cylinder, and was rotating the crank, and the cam gear kind of makes a loud tick/click sound, close to like the one in this video. I have a video of it, on my channel if you want to check it out. Any ideas what it could be? Thanks.

[@avmech2126]

Very basic answer: That is an impulse coupling, basically a spring loaded coupling between mag and engine. When it snaps it essentially is making the mag faster in order to produce enough current to produce a spark. Used for starting the engine. When running counterweights basically take the coupling out of the picture.

[@mariomora4458]

Watching this at 3am 😅

[@sigitagusprasetyo6962]

Why only one magneto have impuls coupling?

[@rodrigomallea1897]

Perfect!

[@maheralazzawi7814]

good job

[@alunspence1026]

Make sure mag switches are off,and leads disconnected,,, otherwise you may have a bad day!

[@Bastinodaniel]

Speak spanish? One question?

[@sethsheely9559]

Hablo Español y soy mechanico. Díme.

[@Ihaveseenthings577]

If it's supposed to fire at 25° after TDC and is firing at 24°, isn't that early not after, right?

[@lane5477]

That would be early, but I think you have it backwards. Spark fires before TDC not after so if you’re firing at 24 degrees before TDC that would be 1 degree later then 25 degrees so it would be firing late.