7.3 Cracked Injector Cup Replacement: Complete Details and Closeups (Riffraff Diesel tool & parts)

0:00 Introduction
0:07 Valve cover removal
0:24 Injector removal
1:18 Injector cup removal
2:47 Clean out injector cup bore
4:25 Injector cup installation
6:13 Wait 12 hours for compound to cure
6:20 Pressure test the cooling system
8:08 Install HEUI injectors
13:22 Remove glow plugs and turn the engine over to remove the oil that poured down
15:04 Resistance test your glow plugs!
17:45 Install glow plugs
19:26 Start up engine with the valve covers off
23:14 Conclusion

Bad cup diagnosis video:    • 7.3 Diagnose bad injector cup  
Valve cover/valve cover gasket removal video:    • 7.3 Powerstroke Valve Cover Gasket Re...  

I hope this video helps you out. My goal is that if you watch this, you won't need to spend thousands of dollars on mechanics who are going to do the work wrong and take you for a ride financially. Fix it yourself and you will love your truck even more!
A cracked injector cup is a nightmare for someone who is at the mercy of a mechanic shop, but it could be a great time in the garage if you don't mind getting your hands dirty. Just make sure you use the link above to learn how you can be sure you know that your injector cup is bad before spending the time and money on this project. Remember, no time spent learning is ever wasted.