This Training Session requires you to view two videos. One for Hub-Piloted installation, the other for Stud-Piloted Installation
For Spanish and French version scroll down
This document addresses the potential causes of the two most common warranty returns for brake drums:
"out-of-round" and "cracked" as well describing what to look for to help diagnose these issues:
Common Brake Drum Warranty Returns
This document defines when to replace your brake drum: Guidelines for Brake Drum Replacement This document shows the importance of corosion removal from Aluminum Hubs before installing brake drums.
Corrosion on Aluminum Hubs