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14
INSTALLATION STEP 3
Attach the Rail to the Header Bracket
• Position the opener on the garage fl oor below the header
bracket. Use packing material as a protective base.
NOTE:
If the door spring is in the way you’ll need help. Have
someone hold the opener securely on a temporary support to
allow the rail to clear the spring.
• Position the header/rail bracket against the header bracket.
• Align the bracket holes and join with a clevis pin 5/16"x2-3/4"
as shown. Spacer can be installed on either side of rail.
• Insert a ring fastener to secure.
Header Bracket
Header/Rail Bracket
Opener Carton or
Temporary
Support
Header Wall
Garage
Door
Rail
Clevis Pin
5/16"x2-3/4"
Ring Fastener
Spacer
Header Bracket
Header/Rail
Bracket
Rail
HARDWARE SHOWN ACTUAL SIZE
Clevis Pin
5/16"x2-3/4"
Ring Fastener
Spacer