C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Help!!!----Hopping Headlight----Help!!!

Old Oct 9, 2004 | 05:39 PM
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Default Help!!!----Hopping Headlight----Help!!!

I replaced the bushings in my headlight today. It was working fine for a while. I went to reinstall everything and tested it with no problems.

I noticed I forgot to reinstall the support bracket between the motor and the hood mount (where the extra, small hood support goes.) So I turned the headlight a little to get it installed. after that, started the car and tried it again now it opens but it keeps trying to turn causing the headlight to hop 3 or 4 times on the stopper. Same thing when it closes.

What's wrong? Ugh, I'm afraid I broke one of the bushings broke inside. I don't want to take it all apart again.
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Old Oct 9, 2004 | 10:03 PM
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No thoughts? I thought someone might have an idea.
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Old Oct 10, 2004 | 09:24 AM
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Does yours have the three nylon bushings per headlight? I used the ones from home depot and they actually got crushed in just a few days. Apparently the walls are not thick enough. I know some people swear by these bushings, but my car (90 conv.) must have high performance motors!!! Anyway I got some thicker ones from Lowe's and they were a little bit too long so I trimmed off a little bit and they have been going good for a couple months now. Seems to me the Ecklers set with the brass gear are solid from the picture but I haven't seen any like that for sale (just the bushings). I sent a forum member some photos of the bad bushings and IF I still have them will send them to you if you want confirmation of MY experience.
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Old Oct 10, 2004 | 10:39 AM
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Old Oct 10, 2004 | 04:41 PM
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You're gonna' have to open it back up again. Sorry, but your repair mistake has obviously damaged the internals of your headlight motor. Bushings? Gear? Can't say. Only a visual inspection will confirm.

And, FTR, my Home Depot bushings have been going strong since I replaced them in early summer. I've even flipped my lights up and down repeatedly in a stress test designed to distort/break them and I'm still wavy gravy on lights.
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Old Oct 11, 2004 | 11:13 AM
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[QUOTE=onedef92]Sorry, but your repair mistake has obviously damaged the internals of your headlight motor. QUOTE]

Hmm, why was it working fine for 15 or so flips and then now not? Sounds more like a broken bushing than a repair mistake. I know i'll have to replace them, but i think I'll go to Lowes this time.
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Old Oct 11, 2004 | 12:04 PM
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Here is the info on the ones I got at Lowe's:
number 150634
number SP-235
SKU number 39008-11194-4
1/2x.194x1/2
price was 20 cents each
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Old Oct 11, 2004 | 12:36 PM
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[QUOTE=89Corvette6spdFX3]
Originally Posted by onedef92
Sorry, but your repair mistake has obviously damaged the internals of your headlight motor. QUOTE]

Hmm, why was it working fine for 15 or so flips and then now not? Sounds more like a broken bushing than a repair mistake. I know i'll have to replace them, but i think I'll go to Lowes this time.
Either way, you'll still have to open it all back up to fix. That's what I mean. Sorry for your luck...
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Old Oct 11, 2004 | 01:29 PM
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Yeah, I figured that's what I'd have to do. I guess I'll just go ahead and do both this time. It shouldn't be bad after the first time, now that I know how. Thanks!
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Old Oct 12, 2004 | 10:46 AM
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Okay, stayed up until 2:00am finishing both headlights. Really not hard once you know how to do it.

Some idiot had previously done the other headlight and used plastic valvestem caps with a cut off bolt inside as the bushings. Needless to say it didn't look to good in there.

Ah, what idiot's the previous owners were.... but that's another thread.
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Old Oct 12, 2004 | 10:48 AM
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Makes you feel gooder'n a **** when you finish the job and see those famous headlights roll forward with authority again though, don't it?
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Old Oct 12, 2004 | 01:54 PM
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I rebuil mine with the Home Depot bushings and crushed them the 2nd time up. Went on Ebay and bought the kit. Will have to look into this Lowes part # since I have 3 sets of headlight motors laying here.
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