DIY: Scratched / Delaminating Headlighs Fix
Moderators: IMC, Club Staff
- Boris
- Oldtimer
- Posts: 1448
- jedwabna poszewka promocja
- Joined: Tue Mar 02, 2004 6:00 pm
DIY: Scratched / Delaminating Headlighs Fix
I though I might add this DIY guide on how to do this your self.
Some detailed instructions on how to fix your headlights. Now this applies to both scratches on the headlight, and actual delamination of the thin film that our headlights are covered by.
For the best result these items are essential:
>> 1 Sheet of Very Fine Wet & Dry Sandpaper ( 2000+ Grit )
>>1 Sheet of Slightly Coarser Wet & Dry Sandpaper ( 1200 Grit )
>>Water ( In a bucket, or a hose )
>> Polishing Product, I used “Scratch Xâ€
Some detailed instructions on how to fix your headlights. Now this applies to both scratches on the headlight, and actual delamination of the thin film that our headlights are covered by.
For the best result these items are essential:
>> 1 Sheet of Very Fine Wet & Dry Sandpaper ( 2000+ Grit )
>>1 Sheet of Slightly Coarser Wet & Dry Sandpaper ( 1200 Grit )
>>Water ( In a bucket, or a hose )
>> Polishing Product, I used “Scratch Xâ€
Last edited by Boris on Mon Jan 10, 2005 5:27 pm, edited 1 time in total.
-
- Grease Monkey
- Posts: 385
- Joined: Mon Aug 05, 2002 5:00 pm
- Location: Sydney
- Boris
- Oldtimer
- Posts: 1448
- Joined: Tue Mar 02, 2004 6:00 pm
The first time i did it the light was cloudy, but i was polishing it by hand for like 1.5 hours.
It sounds like you need to polish/buff more, make sure that your spinny lambs wool spins fast enough too, and apply quite a bit of pressure down onto the headligh once polishing. Also don't try to conserve the Scratch X stuff. Apply, Start slowly, and buf with a bit of pressure for a minute or two... I thinks that's all the advise i can give you.
Also, it may be so that if you were cleaning up the delaminating film, it could be that you didn't enough of the film off....
But first i would defenetly buff more...
It sounds like you need to polish/buff more, make sure that your spinny lambs wool spins fast enough too, and apply quite a bit of pressure down onto the headligh once polishing. Also don't try to conserve the Scratch X stuff. Apply, Start slowly, and buf with a bit of pressure for a minute or two... I thinks that's all the advise i can give you.
Also, it may be so that if you were cleaning up the delaminating film, it could be that you didn't enough of the film off....
But first i would defenetly buff more...
- Boris
- Oldtimer
- Posts: 1448
- Joined: Tue Mar 02, 2004 6:00 pm
hmm... I did notice that at the start initially when you start to buff, but with more scratch X, and more down pressure, and also me holding the drill as stable as I could I got rid of the shaking...
Maybe your drill is too fast... try doing it at half the speed, mine isn't that fast
Initialy a while ago I tried to fix my lights, but I polished and polished without a buffer, and the result was that they were smoother, better but slightly cloudy. Cloudyness just means that it needs more polishing, so don't stress, it's nothing un-fixable. Try another couple times.
Maybe your drill is too fast... try doing it at half the speed, mine isn't that fast
Initialy a while ago I tried to fix my lights, but I polished and polished without a buffer, and the result was that they were smoother, better but slightly cloudy. Cloudyness just means that it needs more polishing, so don't stress, it's nothing un-fixable. Try another couple times.
- Ther
- Grease Monkey
- Posts: 337
- Joined: Mon Jun 21, 2004 5:00 pm
- Location: Sydney- Inner West
- jonowong
- Oldtimer
- Posts: 3420
- Joined: Thu Jan 15, 2004 6:00 pm
- Location: Sydney
I found that i didnt need the 2000grit and 1200 worked fine
i didnt even use the lambs wool and ended up getting a refund...
and i used regular paint polish was about $7.50 instead of scratch x which is $19.50
it took me about 1hour all up and i spent less than $10
with a lot of paint polish left over
i didnt even use the lambs wool and ended up getting a refund...
and i used regular paint polish was about $7.50 instead of scratch x which is $19.50
it took me about 1hour all up and i spent less than $10
with a lot of paint polish left over
- sxcfto
- Mechanic
- Posts: 640
- Joined: Wed Aug 20, 2003 5:00 pm
- Location: West Melbourne VIC
- Contact:
Yes I have done this and the possible cause of condensation is due to the fact sometimes water can drip down behind the back of the light and find it's way in ....
Also just a tip on polishes if you go to somewhere they sell Perspex sheeting you can get a brillant polish which I used that is fantastic in polishing very small scratches out of pastic it works a lot better than most of the polishes on the market, as they are specifically designed for polishing out scratches on plastic and fibreglass.
E-plas in Tullamarine stock this and Im sure they would be helpful in supplying it too you.
Also just a tip on polishes if you go to somewhere they sell Perspex sheeting you can get a brillant polish which I used that is fantastic in polishing very small scratches out of pastic it works a lot better than most of the polishes on the market, as they are specifically designed for polishing out scratches on plastic and fibreglass.
E-plas in Tullamarine stock this and Im sure they would be helpful in supplying it too you.
The Chase is better than the Catch !
- payaya
- Oldtimer
- Posts: 3670
- Joined: Sat Sep 06, 2003 5:00 pm
- mrdj1234
- Grease Monkey
- Posts: 140
- Joined: Thu Jan 15, 2004 6:00 pm
- Location: Wangaratta
mrsdj remembered using brasso in highschool to polish plastics - we've just tried it out today .. nothing else to say but GOLD!!
polished up a treat from a rough milky white after sanding with 1200grit.
better than new i reckon!
big thanks to boris for posting the original DIY - it gave me the motivation to try it myself.
photos soon - otherwise the vic guys can check em out on the hanging rock cruise
polished up a treat from a rough milky white after sanding with 1200grit.
better than new i reckon!
big thanks to boris for posting the original DIY - it gave me the motivation to try it myself.
photos soon - otherwise the vic guys can check em out on the hanging rock cruise
- leinad
- Grease Monkey
- Posts: 126
- Joined: Sun Feb 12, 2006 6:00 pm
- Location: Adelaide
This is what I will try, used Brasso on my iPod screen the other year.mrdj1234 wrote:mrsdj remembered using brasso in highschool to polish plastics - we've just tried it out today .. nothing else to say but GOLD!!
polished up a treat from a rough milky white after sanding with 1200grit.
better than new i reckon!
big thanks to boris for posting the original DIY - it gave me the motivation to try it myself.
photos soon - otherwise the vic guys can check em out on the hanging rock cruise
And was able to remove every scratch
I want to paint my rear lights so will do this first to get them to come up nice. Nice post!
- Hobbsie
- Grease Monkey
- Posts: 391
- Joined: Wed Jul 05, 2006 5:00 pm
- Location: Brisbane
- Contact:
- Hobbsie
- Grease Monkey
- Posts: 391
- Joined: Wed Jul 05, 2006 5:00 pm
- Location: Brisbane
- Contact:
there is an alternative a guy at my work suggested to me today (he has a big hobby of restoring cars and stuff).. if you get burnishing cream (available from paint stores like dulux) you can just throw it straight on the lambs wool drill attachment and it should have the same effect. no sanding or anything required. don't get it on your paint though
should be a good alternative for those afraid to sand their headlights
should be a good alternative for those afraid to sand their headlights