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Hey All,
My 76 passeneger power window "falls" when I open it. Falls is a stong word, but really opens fast almost like the gears are slipping or something. Is it the window regulator or the motor. I know there is a gear rebuild kit for the motor but what do you guys all think?
Thanks!!!
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Duncanville, TX - USA
Joined: 11/8/2003
Posts: 22715
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/
Am-Fm/map light National/Regional/Chapter NCRS "Top Flight"
#2-1985 Bright Red/Carmine Cp.L-98/auto
Member: NCRS, NCRS Texas, Corvette Legends of Texas
If the window will go up and down, the regulator is ok.
Does it skip/jump as it comes down, or does it come down smoothly?
How does it work going up?
Any unusual noises?
Does it skip/jump as it comes down, or does it come down smoothly?
How does it work going up?
Any unusual noises?
Joel Adams
C3VR Lifetime Member #56 
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"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"
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Adams' Apple said: If the window will go up and down, the regulator is ok.
Does it skip/jump as it comes down, or does it come down smoothly?
How does it work going up?
Any unusual noises?
Does it skip/jump as it comes down, or does it come down smoothly?
How does it work going up?
Any unusual noises?
Yes it goes up and down.. pretty smooth just really fast down.. No unusual noises.
Thanks!!!
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See if this helps http://www.mamotorworks.com/corvette?frame=4.3883
Dave
Lifetime Member #116
Dave's '82 
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Broken spring?
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Lifetime Member
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Duncanville, TX - USA
Joined: 11/8/2003
Posts: 22715
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/
Am-Fm/map light National/Regional/Chapter NCRS "Top Flight"
#2-1985 Bright Red/Carmine Cp.L-98/auto
Member: NCRS, NCRS Texas, Corvette Legends of Texas
Could be the spring. That usually makes it harder to wind UP when it's broken, but it would go down much easier. Maybe someone changed the window motor, and it just runs faster? Ida no...
If the window goes up and down smoothly, at about the same speed, I'd say there may not be a problem. Mine go down pretty fast on the '74...it's getting them back up with the door closed that's a pain. The weatherstripping makes it a little tough...
If the window goes up and down smoothly, at about the same speed, I'd say there may not be a problem. Mine go down pretty fast on the '74...it's getting them back up with the door closed that's a pain. The weatherstripping makes it a little tough...
Joel Adams
C3VR Lifetime Member #56
My Link
(click for Texas-sized view!) NCRS
"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"
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Thanks guys.. will look into the things mentioned...
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in Forum: C3 Electrical, Body and Interior
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