Repairs and Services Course

This Course includes:

  • 1

    Torsion Spring Replacement - Repair

    • Torsion Spring Replacement - Repair

    • Quiz - Torsion Spring Replacement
  • 2

    Resetting a Broken Cable - Repair

    • Resetting a Broken Cable - Repair

    • Quiz - Resetting a Broken Cable
  • 3

    Resetting Motion Sensors - Service

    • Resetting Motion Sensors - Service

    • Quiz - Resetting Motion Sensors
  • 4

    21-Point Service

    • 21-Point Service

    • Quiz - 21-Point Service
  • 5

    Replacing Rubber Retainer (Steel Door)

    • Removing the Existing Retainer

    • Installing the New Retainer
  • 6

    Measuring Out a Door's Opening and Determining the Which Door to Use

    • Measuring Out a Door's Opening and Determining the Which Door to Use
  • 7

    Diagnosing the Service Before You Get to a Job (What to Ask the Customer Over the Phone)

    • Diagnosing the Service Before You Get to a Job (What to Ask the Customer Over the Phone)
  • 8

    Replacing the Rollers (The Fastest Way)

    • Replacing the Rollers (The Fastest Way)
  • 9

    Tightening a Loose Opener Chain | How to Make the Door Run More Quiet and Smooth

    • Tightening a Loose Opener Chain | How to Make the Door Run More Quiet and Smooth