Attach The T-Rait To Header Bracket - Craftsman 139.53675SRT Owner's Manual

1/2 hp for residential use only
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Installation Step 3
Attach the T-rail to the Header Bracket
• Position the opener on the garage floor below the
header brackeL Use packing material as a
protective base.,
If the door spring
is in the way you'll need help.
Have someone
hold the opener securely
on a
temporary
support
to a!low the T-rail to clear the
spring,
• Position the cable pulley bracket against the header
bracket.
• Align the bracket holes and join with a clevis pin as
shown.
° Insert a ring fastener to secure.
Ring Faslener
Header Bracket
Bracket
Tempom_3,
Support
Hardware Shown
Actual Size
°B
C!evis Pin
5/16";{2-3/4"
©
Ring Faslener
H IH,
H,H
!5

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139.53662srt

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