Attach The Rail To The Header Bracket - Craftsman 139.53992 Owner's Manual

f 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: ff 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
as shown.
Insert a ring fastener to secure.
Ring Fastener
Header Bracket
Garage
Door
i
i
Rail
Bracket
Rail
I-- Temporary
Support
HARDWARE SHOWN ACTUAL SIZE
°1
Clevis Pin
5/16"x2-3/4"
©
Ring Fastener
15