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v0.4

Minor Versionm

by Mike Bonness

  1. Technical Support Contacts:
    • Raise the Door to the fully Open position. This Unloads the Spring Loading.

    • Secure the Door Webbing to the Roll Tube with rope to hold it in place during this entire process.

  2. Roll Tube in Header Assembly
    • Roll Tube in Header Assembly

    • Counterbalance Assembly

    • Metal Washer

    • Spring Mounting Plate

    • Flanged Nuts (3)

    • Connecting Pin with Clip

    • Alignment Tab and Grooves

  3. If the Header Assembly is Installed in the Facility, the Door Roll Assembly will need to be held in place during the removal of the Counterbalance Assembly.
    • If the Header Assembly is Installed in the Facility, the Door Roll Assembly will need to be held in place during the removal of the Counterbalance Assembly.

    • Remove three Flanged nuts.

    • Slide the Counterbalance Assembly out of the roll tube.

  4. Roll Tube in Header Assembly
    • Roll Tube in Header Assembly

    • Counterbalance Assembly

    • Metal Washer

    • Spring Mounting Plate

    • Flanged Nuts (3)

    • Connecting Pin with Clip

    • Alignment Tab and Grooves

  5. Slide the Metal Washer onto the Shaft
    • Slide the Metal Washer onto the Shaft

    • Align the Holes of the Mounting Plate Flanges

    • with the Hole in the Tube of the Counterbalance Assembly.

    • Slide the Pin through the Holes.

    • Fasten Clip to retain the Pin.

  6. Align the Groove on the end of the Counterbalance
    • Align the Groove on the end of the Counterbalance

    • with the Tab inside of the Roll Tube.

    • Slide the Counterbalance Assembly into the Tube.

  7. Align the second Hub Groove
    • Align the second Hub Groove

    • with the Tab on the Roll Tube

    • then fully insert the Counterbalance Assembly.

    • Fasten the three Flanged nuts securely

    • to the Studs on the Header Mounting Bracket.

Finish Line

One other person completed this guide.

Todd Lucas

Member since: 03/01/2022

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