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20 | Counterbalance Cables | |
| ||
Tools Needed: | Release the vice grips from the ends of the | |
cables and thread the counterbalance cables | ||
Vice Grips | ||
around the back side of the cable drums and | ||
| verify that there are no cable obstructions. Hook | |
3/8” Wrench | the cables into the drums. Slide the left hand | |
| cable drum against the left hand end bearing | |
Step Ladder | bracket and tighten the set screws in the drum | |
to | ||
| ||
| contact the tube, tighten screws one full turn). | |
| Rotate the left hand drum and torsion tube until | |
| cable is taut. Attach vice grips to torsion tube |
Left cable drum
Cable
Cable
hooked in cable drum
and brace vice grips against jamb to keep cable |
taut. Slide the right hand cable drum against the |
right hand end bearing bracket and rotate drum |
until cable is taunt. Tighten set screws in right |
hand cable drum to |
(Once set screws contact the tube, tighten |
screws one full turn). |
IMPORTANT: Check each cable, making |
sure both are seated properly on |
the cable drums and have equal |
cable tension. |
Left end bearing bracket
Cable in |
|
position | Set |
| |
| screws |
Vice grips
Jamb
Torsion
tube
Left cable drum
21 | Securing Door | |
for Spring Winding | ||
Tools Needed: | Place vice clamps onto both vertical tracks | |
(2) Vice Clamps | just above the third roller. This is to prevent | |
the garage door from raising while winding | ||
| ||
| torsion springs. |
WARNING
Failure to place vice clamps onto vertical Track can allow door to raise and cause severe or fatal injury
IMPORTANT: DO NOT USE IMPACT GUN
TO WIND SPRING(S).
place vice clamps above
3rd Roller on both
vertical tracks
vice clamps | Track |
attached to | |
inner rail |
|
of track |
|
20
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