2008 gym compass they had a reaction when painting
and this is because the primer it's just not a good primer the bumper is not good on the e-coat
so it reacted to the paint and now we are going to remove it with 400 DA sander
400 DA
so you have to remove it completely right
yeah we're gonna completely bald it and then we're gonna prime over it very gently
and it's gonna cover this entire thing up and that'll just repaint it perfectly
yeah that should be it
easy just gonna do it for a while knock all this off
why are you going in circles uh i mean really you can do crisscross motions you can do circular
motions ultimately just depends on who's doing it um the only thing you don't want to really do is
go in all right okay on incline only because you don't want to dig too deep and end up damaging the
actual bumper keep the pad flat i'm trying to keep it as flat as possible on these curves right here
so when it comes to these curves i might actually have to do it by hand okay or i could actually
throw an incline here be very gentle but i don't want to accidentally burn this edge clean off
so i'm just going to play it safe do circular motions or crisscross all here
and then eventually once it gets here i'll probably switch over by hand and just gently
hit it with a three 380 or 320. it should have flashed right off a little bit okay
it knocked it off
are you changing the fat out presentation the powders because these pads
they burn out really easily so you lose a lot of the grit so
realistically all i'm doing is smearing at this point there's no more friction
so it's not actually standing down anymore so i have to try to change these out i felt
i'm trying not so hard to lean it but sometimes with these really sharp curves you kind of have to
but as long as i'm not putting too much pressure on the lean it's not going to dig into it
um this is usually mostly an issue with other items but this is such a flat surface
you can actually dig a little bit
yeah that's more like pinpoint pressure uh which typically i don't recommend you do but
since this is such a flat surface and we're not actually digging into the bumper itself
it doesn't really matter i'm gonna prime over this anyways and i'm gonna make a whole new
foundation here so it's gonna be covered up regardless you have to remove this right here
no these squiggly lines like i said once i put the primer on it i'm gonna cake it
you're not gonna see any of this anymore it's gonna be pure white and they're gonna be able
to take it to the paint booth redo it again and it should come out perfect
what about the edge uh this here
i'm gonna hit it probably by hand only because i don't think it's matching
there's like a kind of a crib or something so i'm just doing it by hand
yeah so here i can i can hit this flat piece but here i'm gonna probably
trying to be very careful i don't want to burn your bed
uh
okay so this is working on this
okay so yeah it is knocking it off um you can't withstand it so this doesn't happen
how great is that this is a 400 grit originally i wasn't going with a 320
but 320 leaves way too many scratch marks as you can tell i mean you can still fix this by
just hitting it with a 400 and a 600 you're just building it up you're going to smooth this out
but i think dry sanding it is not the right way to go only because it's
smearing the paper so it makes it a lot harder for for me to you know stand down consistently
but we'll just keep at it for now yeah i turned up if i have to switch over to what standing
yeah so trying to get in that crevice right here it's kind of a little difficult
but
so yeah leaving scratch marks but i'm gonna go over it again with the 600 rough anyways
smooth this out because if i were to prime over this you're gonna see all
these scratch marks and that's not what you want
yeah so muscle troubles are wet then because it's
drying out my favorite way too fast i like doing it with water is only because
you won't get that like grip it won't stick to the sandpaper since it's very wet watch
it so you see how it just knocks it right off it still keeps it without it smearing on the actual
so you get the same results if you dry sand it with 10 only difference is that if you keep dry
sanding it's going to smear the paper a lot faster and you're gonna have to keep swapping on paper
which i don't recommend so what's happening do you want to just do this real quick and then
get rid of the scratches that were actually stuff yeah just hit it with a wet rock water there
okay something circular motions or a crisscross
and i'm trying to push them with too much pressure on my fingertips only because i don't want to dig
you typically you don't do this with a car for some kind of flat surface but
it's okay let it slide for now so now we're actually starting to get deeper into it but
try it out so you can see the scratches but the primer is going to cover all that up anyways
but it's a lot better this is basically done except
okay so now we're just gonna prime over uh the air you scuffed right yes so i'm gonna hit with primer
very lightly the only reason i'm not gonna do it very heavy first coat is because i don't want it
to react again typically when parts are already painted it's a lot more easier to get a reaction
out of it so this is something that's going to take time but just very gentle uh one layer coats
okay and then i'm gonna cake on over time maybe about an hour so you let it dry in an hour and
then spray another layer well no once you prime it about one time right with a very thin coat
you give it about maybe three four minutes 34 minutes not too long typically i let it
i won't give it that much time but that's only with parts that aren't painted already
right i don't wanna i don't want a reaction so i don't wanna have to i don't wanna crack you know
because if it cracks it's gonna yeah on this one so in this one you're gonna light coat and you're
gonna wait how long about three or four minutes and then i'm gonna hit it again yeah and the
light culture is gonna keep taking on eventually it'll cake and this will be completely snow white
and i'm also staying kind of further back typically i get a lot closer
but i don't want to uh overdo it and spray somewhere too much so i'm doing very far away
just like that, that's the first code first curve so we're gonna hit the second coat of primer yep
right
so
the music
it's not me anymore
hey guys I do want to thank you again for watching our great videos
if you guys need any parts for your vehicle the ones that you guys see in our videos
or anything else we go to revemoto.com your pre-painted auto body part source we sell
bumpers tail lights headlights uh touch-up bottles everything that you need for your
vehicle go to remote.com your pre-painted and accessories parts store also go ahead and like
subscribe and turn on your push notification for more great videos like this one thank you