Installation Step 3

Attach the T-rail to the Header Bracket

Header Wall

Header

Bracket

Chain

Pulley

Bracket

•Position the opener on the garage floor below the header bracket. 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 allow the T-rail to clear the spring.

•Position the chain 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 Fastener

T-rail

Header Bracket

Clevis Pin

5/16"x2-3/4 " Chain

Pulley

Bracket

T-rail

Garage

Door

Temporary

Support

Hardware Shown Actual Size

Clevis Pin

 

5/16"x2-3/4"

Ring Fastener

11