Attach the rail to the header bracket – Sears 139.53975SRT1 User Manual

Page 15

Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".

Attach the Rail to the Header

Bracket

NOTE: (Optional) With an existing Craftsman
installation, you may re-use the old header bracket
with the two plastic spacers included in the hardware
bag. Place the spacers inside the bracket on each
side of the rail, as illustrated.

• 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 front rail end within the header bracket

and join with a 5/16"x1-1/2" clevis pin as shown.

• Insert a ring fastener to secure.

INSTALLATION STEP 3

OPTION WITH
EXISTING CRAFTSMAN

INSTALLATION

Opener Carton or

Temporary

Support

HARDWARE SHOWN ACTUAL SIZE

Clevis Pln5/16">i1-1/2"

Ring fastener

This manual is related to the following products:

139.53962SRT1