Episode 161 - Glow Plug Replacement 1989 Ford F-350 7.3L IDI Diesel

Welcome! In this video I go over how to replace all eight glow plugs on my 1989 Ford F350 7.3L IDI Diesel named Bertha. The main thing to this job is to not break any of the glow plugs during removal as then the job turns into cylinder head removal. This video directly preceds my glow plug relay troubleshooting video so it's best if they are watched together.
Corrections
I got Ford's cylinder layout wrong. It should be something like this:
1-5
2-6
3-7
4-8
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WARNING! This video is for entertainment purposes only. Do the actions outlined in this video at home at your own risk.
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[@josesmoya]

How did you check the harness. Thanks for the video

[@MazdaB3K]

I took my multimeter and touched one probe the where the harness connects to a glowplug. I took the other probe to the lug on the glow plug relay where the harness is connected to the relay. I set the meter to Ohms (horseshoe thing) and checked for resistance. I wanted .2 Ohms or less for each wire, and that's what I found.