Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

 
Reply to this topicStart new topic
> Rear window removal, how to?
goose2
post Oct 17 2005, 02:17 PM
Post #1


Senior Member
***

Group: Members
Posts: 976
Joined: 30-March 05
From: Eugene, Oregon
Member No.: 3,847
Region Association: Pacific Northwest



anybody got a good method of removing a rear window?
Thanks
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Crazyhippy
post Oct 17 2005, 02:27 PM
Post #2


Insert witty comment here...
***

Group: Members
Posts: 1,659
Joined: 28-July 05
From: Home of the Coyotes, AZ
Member No.: 4,493
Region Association: None



BFH, goggles, and gloves (IMG:http://www.914world.com/bbs2/html/emoticons/biggrin.gif)

Never removed one that wasn't already broken...

BJH
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
DBCooper
post Oct 17 2005, 02:35 PM
Post #3


14's in the 13's with ATTITUDE
****

Group: Members
Posts: 3,079
Joined: 25-August 04
From: Dazed and Confused
Member No.: 2,618
Region Association: Northern California



O.K., maybe a better question is how you replace a rear window....
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
double-a
post Oct 17 2005, 02:43 PM
Post #4


Senior Member
***

Group: Members
Posts: 987
Joined: 15-September 03
From: vancouver, wa, usa
Member No.: 1,162
Region Association: Pacific Northwest



took me quite awhile. i used a stiff putty knife: jam it in there, twist, separate window from seal, repeat. eventually you can get enough of the seal broken to pop it out. it helps to have one of those glass suction thingies too, i got one for like $3 at flaps.

there may be other methods as well, i tried several. actually, the thing that's most frustrating is removing and reinstalling the targa bar pad. took me an hour just to get that thing off. next time i have to do it, i'm using velcro to reattach.

~a
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Rough_Rider
post Oct 17 2005, 04:29 PM
Post #5


Smurf Zone
***

Group: Members
Posts: 525
Joined: 16-August 04
From: Beaverton, OR
Member No.: 2,547



Trickiest part is removing all the trim around the window. Taking seat out makes job a little easier. I had backpad taken out but suspect that not totally necessary. Otherwise targa bar trim side trim comes out. Ohh also take top off.

To soften the old butyl use a hair dryer or hot air gun. then gently pry out the glass. Moderate force on the exterior while holding interior from moving to much.

Don't bash it (IMG:http://www.914world.com/bbs2/html/emoticons/smash.gif)

Clean it all up with acetone & scrapers.

BTW there are two small rubber blocks that hold the glass off the frame at bottom, try to keep em.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Dave_Darling
post Oct 17 2005, 04:54 PM
Post #6


914 Idiot
**********

Group: Members
Posts: 14,986
Joined: 9-January 03
From: Silicon Valley / Kailua-Kona
Member No.: 121
Region Association: Northern California



Razor knife on the "goo" that holds the window to the frame.

Taking the back-pad out is pretty much necessary. I don't think you'll be able to get the glass out of the car (in one piece) with the back-pad in place. The other trim around the window may or may not be necessary, but I think it would be very difficult to get the glass positioned correctly without removing that.

I used a couple of bar clamps to hold the top of the window in place overnight while the goo set up, and a couple of rolled-up towels between the seat backs and the window to hold the bottom in place.

--DD
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Eric Taylor
post Oct 17 2005, 05:18 PM
Post #7


Senior Member
***

Group: Members
Posts: 909
Joined: 1-June 03
From: Newport, OR/Eugene Oregon- UO
Member No.: 770



Randy if you want some help with it, I've done it before and would be happy to come by and help out. I need to come say hi anyway. PM Me
Eric
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Crazyhippy
post Oct 17 2005, 05:23 PM
Post #8


Insert witty comment here...
***

Group: Members
Posts: 1,659
Joined: 28-July 05
From: Home of the Coyotes, AZ
Member No.: 4,493
Region Association: None



Paint thinner on the blade of the razor makes it alot easier to cut through all the tar crap holding the window in, just be sure to re-dip the blade often, or it gets sticky and it's done for.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
StratPlayer
post Oct 17 2005, 05:26 PM
Post #9


StratPlayer
****

Group: Members
Posts: 3,278
Joined: 27-December 02
From: SLC, Utah
Member No.: 27
Region Association: Rocky Mountains



Eric Shea posted a great thread on the rear window removal and replacing.
http://www.914world.com/bbs2/index.php?act=...f=5&t=15821&hl=
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Brando
post Oct 17 2005, 05:32 PM
Post #10


BUY MY SPARE KIDNEY!!!
****

Group: Members
Posts: 3,935
Joined: 29-August 04
From: Santa Ana, CA
Member No.: 2,648
Region Association: Southern California



And instead of installing another butyl rubber strip... go with the silicon stuff in a tube. Goes much quicker that way too (IMG:http://www.914world.com/bbs2/html/emoticons/smile.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
MikeP
post Oct 17 2005, 05:44 PM
Post #11


Member
**

Group: Members
Posts: 321
Joined: 13-June 05
From: San Jose, CA
Member No.: 4,268



I once covered one in duct tape and hit it with a 5lb sledge. Much to my amazment it did not break but came out in 1 piece after 2 good whacks. Those things are strong.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
guywan914
post Oct 17 2005, 05:58 PM
Post #12


Member
**

Group: Members
Posts: 221
Joined: 27-May 04
From: Columbia,CT
Member No.: 2,112



I used a heat gun to loosen the butyl then proceeded with the putty knife and it pretty much popped right out in one big piece. then proceeded to use the heat gun to get rid of all the remnants of cement on both targa and glass
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
goose2
post Oct 17 2005, 06:25 PM
Post #13


Senior Member
***

Group: Members
Posts: 976
Joined: 30-March 05
From: Eugene, Oregon
Member No.: 3,847
Region Association: Pacific Northwest



Wow....lots of good advice. I'll get that sucker out of there, no problem. Heat gun, razor knife, putty knife, guitar string, acetone, thinner, duct tape and a big sledge hammer (IMG:http://www.914world.com/bbs2/html/emoticons/laugh.gif)
If all else fails, I'll just cut the car away around it (IMG:http://www.914world.com/bbs2/html/emoticons/sawzall-smiley.gif) (it's a parts car)......Thanks to all
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
qa1142
post Oct 17 2005, 06:34 PM
Post #14


Whiplash
***

Group: Members
Posts: 1,514
Joined: 1-June 04
From: Lake Zurich, Illinois
Member No.: 2,140



or just give it time, when it comes loose you can just take it out (IMG:http://www.914world.com/bbs2/html/emoticons/huh.gif)

Once I figured out what was rattling it was easy project. (IMG:http://www.914world.com/bbs2/html/emoticons/dry.gif)

Pull back pad and side pads. I used Buttal tape to put back in, why question German engineering?
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
jet1
post Oct 17 2005, 07:17 PM
Post #15


Member
**

Group: Members
Posts: 311
Joined: 16-June 04
From: Accord,NY
Member No.: 2,213
Region Association: North East States



Mine fell out when I took the back pad out.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
aircooledboy
post Oct 18 2005, 12:15 PM
Post #16


Sweet Pea's 1st ride in daddy's "vroom -vroom"
***

Group: Members
Posts: 1,672
Joined: 4-February 04
From: Rockford, IL
Member No.: 1,629
Region Association: Upper MidWest



QUOTE (Brando @ Oct 17 2005, 06:32 PM)
And instead of installing another butyl rubber strip... go with the silicon stuff in a tube. Goes much quicker that way too (IMG:http://www.914world.com/bbs2/html/emoticons/smile.gif)

NEVER NEVER NEVER NEVER NEVER NEVER NEVER use a silicone based product to install autoglass unless you don't care about the metal it is attached to. (IMG:http://www.914world.com/bbs2/html/emoticons/ohmy.gif) (Sorry bud)

Silicone not only doesn't hold very long, it attracts moisture and traps it against the body. I can't tell you how many windshield and backglass jobs I did in my autoglass days that required a trip to the body shop before I could re-install the glass. When you scrape the silcone off the metal, it looks exactly like it has had battery acid and water sitting on it.

Butyl is the best choice for a vertical mount. Butyl has no "setting time" required by the way. It is as bonded after 2 seconds as it will ever be.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
goose2
post Oct 23 2005, 04:16 PM
Post #17


Senior Member
***

Group: Members
Posts: 976
Joined: 30-March 05
From: Eugene, Oregon
Member No.: 3,847
Region Association: Pacific Northwest



Well.....the window came out after two of us spent about 2 hours with knives, solvents, heat gun, levers, sticks and other implements of destruction to get the damn thing undone from the SILICONE that some bonehead installed it with. I'll repeat the previous advice emphatically....DON'T USE SILICONE TO PUT IN A WINDOW....for various reasons.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Eric Taylor
post Oct 23 2005, 05:22 PM
Post #18


Senior Member
***

Group: Members
Posts: 909
Joined: 1-June 03
From: Newport, OR/Eugene Oregon- UO
Member No.: 770



Good to hear that thing came out (IMG:http://www.914world.com/bbs2/html/emoticons/smilie_pokal.gif) . That looked like it was going to be a real bitch. No kidding about NEVER using silicone (IMG:http://www.914world.com/bbs2/html/emoticons/smile.gif).
Eric
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



- Lo-Fi Version Time is now: 16th May 2024 - 07:35 AM