|
|
23 | Counter Installation |
| |
|
|
Tools Needed: | Install the right side counter gear, with |
None | the missing tooth toward the outside |
| and away from the end bracket. Press |
| the counter gear onto the end bracket |
| until snaps engage. |
| Select the right hand counter cover and |
| align the hex of the counter cam with |
| the end of the winding shaft. Also, align |
| the “0” on the counter cover with the |
| raised rib on the end bracket. Press the |
| counter cover against the counter gear |
| until it locks into place. |
| Repeat on left hand side for double |
| spring applications. |
| NOTE: No drive gear, counter gear or |
| counter cover is required on left hand |
| side for single spring applications. Only |
| an end bracket is needed. |
| IMPORTANT: At this time do not |
| wind Counterbalance Springs! |
|
|
Raised Rib
Winding
Shaft Inside
End Bracket
Counter
Gear Missing
Tooth Counter
Cover
Hex of the
Counter Cam
INSTALLATION
24 | Securing Center Bracket Bushing |
|
| CENTER | |
Tools Needed: | ® | BRACKET |
NOTE: If you are installing an idrive opener on your | ASSEMBLY | |
Power Drill | garage door, skip this step and continue with Step 25. |
|
|
| |
3/16” Drill Bit | NOTE: If you are not installing an idrive® opener on |
|
your garage door, you must install the center bracket |
| |
|
| |
7/16” Socket | bushing assembly. Follow these instructions for |
|
Driver |
|
NOTE: If you are installing a DoorMaster™ opener, see optional DoorMaster™ Bracket installations on page 33, Figure B.
IMPORTANT: TorqueMaster® Spring Tube must be level after center bracket assembly is fastened to header.
To locate the center bracket, mark the header halfway |
|
between the flagangles and level the TorqueMaster® |
|
spring tube. Drill pilot holes into header for the lag |
|
screws. Fasten the metal bracket to the header using | (2) 5/16” x 2” hex |
(2) 5/16” x 2” hex head lag screws. | |
| head lag screws |
NOTE: Upon completion of this step, continue with
Step 29.
25
Please Do Not Return This Product To The Store. Contact your local
local yellow pages/business listings or go to the Find a Dealer section online at