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R1 |
| Drum |
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| Wrap |
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| Spring Tension Removal |
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| TORQUEMASTER |
Tools Needed: | Counterbalance spring tension must be |
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7/16" Wrench | relieved before removing any hardware. |
| Cable |
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WARNING |
| Drum |
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Power Drill |
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| 7/16” |
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7/16" | A POWERFUL SPRING RELEASING ITS |
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| Wrench |
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ENERGY SUDDENLY CAN CAUSE SEVERE, |
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Socket Driver |
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| Lock Nut |
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EVEN FATAL INJURY. |
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Step Ladder | Counter |
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NOTE: Warning tag removed for illustration | Balance |
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| RETRO | ||
| clarity. | Cable |
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| Place door in the fully closed position and |
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| Winding |
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| remove drum wraps from cable drums (if |
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| 7/16” |
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| Bolt |
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| installed). |
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| Socket Driver |
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| Using a 7/16" wrench, loosen lock nut on |
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| Power |
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| the back of the end bracket. Using a power |
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| Drill |
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| drill (high torque/gear reduced to 1300 RPM |
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| preferred), with a 7/16" socket driver, |
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| unwind the right hand winding bolt counter |
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| clockwise until the counter cover shows “0” |
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| End Brackets |
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| (zero). If the door has two springs, repeat |
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| (Metal) |
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| Worm |
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| this process for the left hand side. |
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| Gear |
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| NOTE: A door with only one spring will not |
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| have a counter assembly on the left hand |
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| side. |
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| NOTE: Spring(s) is/are fully unwound when |
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| counterbalance cables have no tension. |
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| CAUTION: DO NOT USE AN IMPACT GUN |
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| TO UNWIND THE SPRINGS! |
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| NOTE: It is recommended that cable drums |
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| and end bracket assemblies get updated to |
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| Winding |
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| current designs for optimal performance. |
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| current end brackets are made of metal |
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| Bolt |
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| instead of plastic, and counter cover and |
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| worm gears are made of grey plastic, instead |
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| of black and white plastic. If new parts are |
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| Counter |
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| required, contact |
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| Cover |
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| service. |
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R2 | Right Hand Counter Removal |
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| End Brackets |
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| Counter |
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| Gear |
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Tools Needed: | IMPORTANT! RIGHT AND LEFT HAND IS |
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Flat Tip | ALWAYS DETERMINED FROM INSIDE THE |
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GARAGE LOOKING OUT. |
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Screwdriver |
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| Counter |
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Remove the counter cover. Slide a flat tip |
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Step Ladder | Flat Tip |
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| Cover |
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screwdriver between the end bracket and |
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| Screwdriver |
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| the counter gear. |
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Gently pull the counter gear away from the end bracket. If the door has two springs, repeat this process for the opposite side.
Please Do Not Return This Product To The Store. Call Us Directly! Our Trained Technicians Will Answer Your Questions and/or Ship Any Parts You May Need. 3 You can reach us Toll Free at
