Installation

9 Connect the door arm to the trolley

Installation will vary according to the garage door type. Follow the instructions which apply to your door. IMPORTANT: The groove on the straight door arm MUST face away from the curved door arm (Figure 1).

OPTIONA ONE-PIECE DOORS

9.1A Close the door. Disconnect the trolley by pulling the emergency release handle.

9.2A Fasten the straight door arm and the curved door arm together to the longest possible length (with a 2 or 3 hole overlap) using the bolts (H15), nuts (H20) and lock washers (H21).

9.3A Attach the straight door arm to the door bracket using the clevis pin (H13). Secure with the ring fastener (H19).

9.4A Attach the curved door arm to the trolley using the clevis pin (H14). Secure with the ring fastener (H19).

9.5A Pull the emergency release handle toward the garage door opener until the trolley release arm is horizontal.

FIGURE 1

 

 

 

CORRECT

INCORRECT

 

 

Straight

 

Straight

 

Door

 

Door Arm

Curved

Arm

Curved

(Groove

Door

 

Door

facing out)

Arm

 

Arm

One-Piece Door without Track

 

 

H19

 

H19

 

H20

 

 

 

H21

 

H14

 

 

 

H13

 

 

 

One-Piece Door with Track

H15

 

 

 

H19

H20

 

 

 

H19

 

 

H21

 

H14

 

 

 

H13

 

 

 

 

 

H15

 

HARDWARE

H13

Clevis Pin 5/16"x1-1/4"

H14

Clevis Pin 5/16"x1"

H15

Hex Bolt 5/16"-18x7/8"

H19

H20

H21

Ring Fastener

Nut

Lock

 

5/16"-18

Washer

 

 

5/16" -18

19