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Old Nov 14, 2010 | 12:13 AM
  #1  
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Default Headlight adjustment

Tried to turn gold rod to adjust up and down ,but rod want move, now what?
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Old Nov 14, 2010 | 12:21 AM
  #2  
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Originally Posted by corvettedaddy11
Tried to turn gold rod to adjust up and down ,but rod want move, now what?
Spray some WD40 in the gears and let it soak in, I broke one of my adjusting rods, They do break easy.
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Old Nov 14, 2010 | 12:29 AM
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OK ,will try it!
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Old Nov 14, 2010 | 07:48 AM
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Take off the plastic surround (three screws) and you may also want to take off the top light cover body panel (four screws, and it just sits there, no worry of it not lining up when you put it back on).

You will then be able to see both (up/down left/right) mechanisms. You want to lube/clean these (WD 40 is good, not a lube but these are plastic with a lot of space so you just want to get them cleaned out and free'd up).

Just soak em and work s l o w let it soak in and work em back and forth. They often break if you just "gorilla" it, not the end of the world but they are getting scarce as replacement parts and they cost a fair bit.

They'll loosen up with the WD 40, Good luck
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Old Nov 14, 2010 | 08:53 AM
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When I got my HID's I had to free up all 4 adjusters-took about 15 0r 20 minutes of gentle persuasion on each one to get them moving,so take your time and eventually they will free up-they're plastic,so go easy on them...
Adding a little 3 in 1 to the WD-40 bath doesn't hurt,either

Last edited by Carcass; Nov 14, 2010 at 08:55 AM.
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Old Nov 14, 2010 | 11:47 AM
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Default WD-40 sucks

WD-40 is good for its intended use, which is not for lubricating parts or breaking free frozen joints. Do as the Model T people, who know frozen joints do, and use Aero Kroil. It is made for freeing frozen or rusted joints. It works great.
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Old Nov 14, 2010 | 12:45 PM
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I soaked mine with PB Blaster several times over a day or so before even trying to adjust mine. Worked great.
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Old Nov 14, 2010 | 02:19 PM
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Went and got some PB BLASTER this am .It worked great soaked everything twice and adjustment screw loosed up ,adjusted my lights up 2 inches ,Installed 6000k HIDS last nite and they were to low ,so when the sun goes down will see how they look,I'll post pics!!!!! Thanks guys for help!
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Old Nov 14, 2010 | 02:28 PM
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Originally Posted by corvettedaddy11
Went and got some PB BLASTER this am .It worked great soaked everything twice and adjustment screw loosed up ,adjusted my lights up 2 inches ,Installed 6000k HIDS last nite and they were to low ,so when the sun goes down will see how they look,I'll post pics!!!!! Thanks guys for help!
Glad you got them loose, What I do find strange is you having to raise them up 2 inches, Most have to lower them to keep from blinding on coming cars, I have noticed that the HID bulbs are a bit tuff to seat correctly and if not seated right they will be aimed very low, I have installed a few in my time and know this first hand, If you did have to raise them I would check that the bulb is in correct.
Just my 2 cents.
Mr.Bill
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Old Nov 14, 2010 | 04:57 PM
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Ill check highth to night ,but yes they were very low very odd never touched them till now, right side was higher than left,!
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Old Nov 14, 2010 | 06:02 PM
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Originally Posted by corvettedaddy11
Ill check highth to night ,but yes they were very low very odd never touched them till now, right side was higher than left,!
When I first did my HID lights they were low also, They didn't seem to go 10 foot in front of the car, After fooling with it for an hour or so I found that the HID bulbs were not in the correct spot as far the the 3 tabs go, After I got them right I didn't have to adjust my lights at all.
Bill
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Old Nov 14, 2010 | 09:25 PM
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Adjusted headlights tonite everything looks great not up to high or to low ,only thing these 4300k fogs got to go 6000k will be here monday! Thanks BILL!!!!!!!!
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Old Nov 14, 2010 | 09:27 PM
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Any one need 4300k bulbs $20.00 bucks 1 month old!
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Old Nov 14, 2010 | 09:31 PM
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How about your highs, are they still in line or do they shine up?
I am still surprized you had to adjust them up, Something isn't right.
Bill
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Old Nov 15, 2010 | 07:37 AM
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Originally Posted by Blue 92
I soaked mine with PB Blaster several times over a day or so before even trying to adjust mine. Worked great.
PB Blaster is a great product......have used it for the eight years of Vette ownership.
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Old Nov 15, 2010 | 09:14 AM
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I agree w/Mr Bill-they are difficult to get seated properly,and if they aren't,they sit at an angle and it changes the angle of the output.

When I did mine,the passenger side was on the ground,and the drivers side was too high-after some investigating,I found I only had 2 of the tabs locked into the housing on the pass. side,which was making it shine too low.

On my HID's the "O" rings were also a tiny bit thinner than the OEM's,which I found caused a "jiggle" in the beams when I'd hit a bump,so I had to pull them out again and swap the "O" rings for the oem's to tighten them up.

It worked,but the fatter "O" ring also made it even more difficult to get them locked into the housings properly-I finally ended up lubing the "O" rings with a little dielectric silicone grease,and they locked in just fine,although it did take a little more pressure to twist them.

Then they were both way too high,and that's when I learned how to free up frozen adjusters....
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