Chamberlain HD220C User Guide

4
Hardware 041A8068
Lock Nut 1/4"-20 (4)
Self-Threading Screw
1/4"-20x1-3/4" (2)
Master Link
Clevis Pin 5/16"x1-1/2"
Clevis Pin
5/16"x1-1/2"
Ring Fastener (4)
Hex Bolt 1/4"-20x3/4" (4)
Lock Washer 5/16"
Hex Nuts 5/16" (2)
Self-Threading Screw
1/4"-14x5/8" (2)
Clevis Pin 5/16"x1"
Clevis Pin 5/16"x1-1/4"
Carriage Bolt
1/4"-20x1/2" (2)
Wing Nut 1/4"-20 (2)
ASSEMBLY INSTALLATION
Screw 6ABx1" (2)
DOOR CONTROL
Lag Screw
5/16"-9x1-5/8" (2)
Lag Screw #14-10x1-1/2" (2)
Threaded
Shaft
Preparation

Chamberlain HD220C Specifications

General

Brand	Chamberlain
Model	HD220C
Category	Garage Door Opener
Language	English