Clevis Pin
5/16" x 2-3/4" Ring Fastener
15
INSTALLATION STEP 3

Attach the T-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
as shown.
• Insert a ring fastener to secure.
Header
Bracket
Temporary
Support
Header Wall
Garage
Door
T-rail
Cable
Pulley
Bracket
Clevis Pin
5/16"x2-3/4"
Ring Fastener
Header
Bracket
Cable
Pulley
Bracket
T-rail
Motor Unit
HARDWARE SHOWN ACTUALSIZE