Cle
v
is Pin
5/16"x2-3/4"
Ring Fastener
10
Header
Bracket
Belt P
u
lley
Bracket
Temporary
S
u
pport
Header
W
all
Garage
Door
Cle
v
is Pin
5/16"x2-3/4"
Ring
Fastener
Header
Bracket
Belt P
u
lley
Bracket
Rail
HARDWARE SHOWN ACTUAL SIZE
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:
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.
