Best way to get the primer off without damaging paint - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Chance72 · 05-15-2013, 09:45 AM

Hey guys, I think I wanna take the black primer the PO put on my truck off and show the white that's under it. How would I do that without hurting the paint underneath it too bad? I don't want it to be perfect, just to get this primer off my truck... If not I'll just enjoy it as is!
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**Chevy Fleetside** · 05-15-2013, 10:16 AM

Chief did it to his burb. I think he used scotch pads and alot of elbow greese. You would have to buff out the paint job after though. Maybe someone knows the link to his thread and will post it. It might even be in the builds section.

Budman56 · 05-15-2013, 10:31 AM

It would depend on what type of primer it is, you can try using thinners in a spot no one will see to see if it will remove it without damaging the under paint, other wise you will just have to do a lot of sanding just like chevy fleetside said.

Rich 5150 69 · 05-15-2013, 10:35 AM

I would recomend wet sanding with 400 to 600 grit paper, when the white starts showing back off and sand litely, keep the water running on your work area ( hose just about a trickle )...

**rideblue00** · 05-15-2013, 11:39 AM

Sandin, sandin, sandin!

oem4me · 05-15-2013, 12:08 PM

WAIT on the sanding! like has been said, it depends on the primer. low quality rattle can stuff sometimes comes of with mild solvents and causes no harm to underlying paint. Try "Goof Off" or graffiti remover before breaking out the sandpaper.

Chance72 · 05-15-2013, 12:15 PM

Quote:

Originally Posted by oem4me

WAIT on the sanding! like has been said, it depends on the primer. low quality rattle can stuff sometimes comes of with mild solvents and causes no harm to underlying paint. Try "Goof Off" or graffiti remover before breaking out the sandpaper.

I would rather wait on sandpaper also... I dont like to sand but if I have to I will. So the Goof Off or Graffiti Remover wont hurt the paint underneath? Will I have to take it off just in time before it gets to the paint?

broey · 05-15-2013, 12:26 PM

my friend paid his little sister to remove all the primer off his civic a long time ago and she used paint thinner, I think she started with nail polish remover lol.. it worked good and was fast.

gofastnut · 05-15-2013, 01:31 PM

Oven cleaner and some fine MMM scuff pads works well...

Rufton · 05-15-2013, 01:41 PM

If it is lacquer based primer you can dampen rag w/ lacquer thinner and test in inconspicuous spot. Lacquer thinner will lift some paints so be very careful to keep rag dry as possible. Probably need to color sand and buff after solvent wipe. Doesn't sound like fun. I hope the under lying paint isn't ugly.

If it is epoxy primer then doesn't sound fun at all. Epoxy doesn't sand well and is resistant to solvents.

I would live w/ it or repaint.

Chance72 · 05-20-2013, 09:17 PM

Well I guess the original paint was like a candy red! Ive broke through down to bare metal in some small places... But im off alot this week so im gonna try to get the whole truck done back to the color with as little as metal showing as possible.. Well heres the pics!

BigDan3131 · 05-20-2013, 09:33 PM

With all the dents, holes and rust why are you bothering with it? That patina thing again?

Chance72 · 05-20-2013, 09:46 PM

Quote:

Originally Posted by BigDan3131

With all the dents, holes and rust why are you bothering with it? That patina thing again?

Just something to do... Didnt have any help today so just thought I would try it out... And the black paint on it just isnt what I want.

Chance72 · 05-20-2013, 09:47 PM

If I want patina Id just leave it alone. It has patina with the old black rattle can job. But just so I could do something and not sit inside all day I figured why not.

05-15-2013, 09:45 AM	#1
Chance72 Registered User Join Date: Jan 2013 Location: Crosby, Texas Posts: 336	Best way to get the primer off without damaging paint Hey guys, I think I wanna take the black primer the PO put on my truck off and show the white that's under it. How would I do that without hurting the paint underneath it too bad? I don't want it to be perfect, just to get this primer off my truck... If not I'll just enjoy it as is! Posted via Mobile Device __________________ 1963 Longbed Stepside All Original (Sold) 1994 HUGE Lifted Two Door Blazer (Sold) 1972 Short Step 305 with 3 speed auto (Sold) 1965 C10 Short Step 327 with 350 turbo trans (Sold) 1986 GMC Short Fleet 327 with 350 turbo trans

05-15-2013, 10:16 AM	#2
Chevy Fleetside Registered User Join Date: Sep 2006 Location: San Francisco Posts: 4,780	Re: Best way to get the primer off without damaging paint Chief did it to his burb. I think he used scotch pads and alot of elbow greese. You would have to buff out the paint job after though. Maybe someone knows the link to his thread and will post it. It might even be in the builds section. __________________ "A man and his truck, what a beautiful thing" 65 Short Fleetside BBC 65 Long Fleetside 283 3 on the tree for now. my build thread http://www.67-72chevytrucks.com/vboa...d.php?t=259536

05-15-2013, 10:31 AM	#3
Budman56 Registered User Join Date: Aug 2011 Location: Patterson California Posts: 1,133	Re: Best way to get the primer off without damaging paint It would depend on what type of primer it is, you can try using thinners in a spot no one will see to see if it will remove it without damaging the under paint, other wise you will just have to do a lot of sanding just like chevy fleetside said. __________________ MY 65 C20 BUILD http://67-72chevytrucks.com/vboard/s...d.php?t=483346 ......................_____ .........________//__{\_____ ,,,,,,,/__(O)___//___/__(O)_/

05-15-2013, 10:35 AM	#4
Rich 5150 69 Registered User Join Date: Nov 2009 Location: Galt, Calif Posts: 2,437	Re: Best way to get the primer off without damaging paint I would recomend wet sanding with 400 to 600 grit paper, when the white starts showing back off and sand litely, keep the water running on your work area ( hose just about a trickle )... __________________ `64 C10 vortec 350/350/373 posi `69 RS/SS 350/350/308 `37 Ford 406/350/324 traclock `68 Dart 370/904/323 suregrip

05-15-2013, 11:39 AM	#5
rideblue00 Senior Member Join Date: Feb 2010 Location: Lambertville, MI Posts: 1,860	Re: Best way to get the primer off without damaging paint Sandin, sandin, sandin!

05-15-2013, 12:08 PM	#6
oem4me Registered User Join Date: Aug 2010 Location: Burbank CA Posts: 3,055	Re: Best way to get the primer off without damaging paint WAIT on the sanding! like has been said, it depends on the primer. low quality rattle can stuff sometimes comes of with mild solvents and causes no harm to underlying paint. Try "Goof Off" or graffiti remover before breaking out the sandpaper.

05-15-2013, 12:26 PM	#8
broey Square Join Date: Feb 2011 Location: Phoenix Arizona Posts: 1,568	Re: Best way to get the primer off without damaging paint my friend paid his little sister to remove all the primer off his civic a long time ago and she used paint thinner, I think she started with nail polish remover lol.. it worked good and was fast. __________________ Squarebody Syndicate

05-15-2013, 01:31 PM	#9
gofastnut Registered User Join Date: Feb 2011 Location: Williams, CA Posts: 760	Re: Best way to get the primer off without damaging paint Oven cleaner and some fine MMM scuff pads works well... __________________ Jeff 96 C3500 Crew Cab Long bed (Waiting on Cool Name) 64 C-10 shortie stepside, "Ole Brownie" C-10 Club My achingly slow build: http://67-72chevytrucks.com/vboard/s...d.php?t=508345

05-15-2013, 01:41 PM	#10
Rufton Registered User Join Date: Apr 2013 Location: Knoxville TN Posts: 1,170	Re: Best way to get the primer off without damaging paint If it is lacquer based primer you can dampen rag w/ lacquer thinner and test in inconspicuous spot. Lacquer thinner will lift some paints so be very careful to keep rag dry as possible. Probably need to color sand and buff after solvent wipe. Doesn't sound like fun. I hope the under lying paint isn't ugly. If it is epoxy primer then doesn't sound fun at all. Epoxy doesn't sand well and is resistant to solvents. I would live w/ it or repaint.

05-20-2013, 09:17 PM	#11
Chance72 Registered User Join Date: Jan 2013 Location: Crosby, Texas Posts: 336	Re: Best way to get the primer off without damaging paint Well I guess the original paint was like a candy red! Ive broke through down to bare metal in some small places... But im off alot this week so im gonna try to get the whole truck done back to the color with as little as metal showing as possible.. Well heres the pics! Attached Images __________________ 1963 Longbed Stepside All Original (Sold) 1994 HUGE Lifted Two Door Blazer (Sold) 1972 Short Step 305 with 3 speed auto (Sold) 1965 C10 Short Step 327 with 350 turbo trans (Sold) 1986 GMC Short Fleet 327 with 350 turbo trans

05-20-2013, 09:33 PM	#12
BigDan3131 Registered User Join Date: Jun 2006 Location: Maple Valley, WA Posts: 1,913	Re: Best way to get the primer off without damaging paint With all the dents, holes and rust why are you bothering with it? That patina thing again? __________________ Custom Painter/Restoration Specialist 1965 GMC 3/4 Ton LB SOLD? 1964 Chevy El Camino in full restoration 1991 Chevy S10 288K+ miles 2nd Owner SOLD 2020 RAM 1500 Warlock

05-20-2013, 09:47 PM	#14
Chance72 Registered User Join Date: Jan 2013 Location: Crosby, Texas Posts: 336	Re: Best way to get the primer off without damaging paint If I want patina Id just leave it alone. It has patina with the old black rattle can job. But just so I could do something and not sit inside all day I figured why not. __________________ 1963 Longbed Stepside All Original (Sold) 1994 HUGE Lifted Two Door Blazer (Sold) 1972 Short Step 305 with 3 speed auto (Sold) 1965 C10 Short Step 327 with 350 turbo trans (Sold) 1986 GMC Short Fleet 327 with 350 turbo trans



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