Attach The Rail To The Header Bracket - Craftsman 139.53924 Manual Del Propietário

Header Wall
Header Bracket
Rail Bracket
INSTALLATION STEP 3
Attach the Rail to the Header
Bracket
• Position the opener on the garage floor 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 rail bracket against the header
bracket.
• Align the bracket holes and join with a clevis pin
5/16"x2-3/4" as shown.
• Insert a ring fastener to secure.
Garage
Door
Rail
Clevis Pin
5/16"x2-3/4"
Ring Fastene_
Header Bracket 0
Rail .......
Bracket
Rail
Opener Carton or
Temporary
Support
HARDWARE SHOWN ACTUAL SIZE
°1
Clevis Pin
5/16"x2-3/4"
0
Ring Fastener
14