Chamberlain 8160W Manual page 13

Installation
3 Attach the Rail to the Header Bracket
1. Align the rail with the header bracket. Insert the clevis pin through the holes in the header
bracket and rail. Secure with the ring fastener.
NOTE: Use the packing material as a protective base for the garage door opener.
FOR T-RAIL
HARDWARE
Clevis Pin 5/16" x 2-3/4" Ring Fastener
Ring
Fastener
Clevis Pin
5/16" X 2-3/4"
FOR SQUARE RAIL
13
HARDWARE
Clevis Pin
Ring Fastener
5/16"x1-1/2"
Ring Fastener
Clevis Pin