American Muscle Cars Australia

Tech Talk & Articles => GM Cars => Topic started by: 1977 Transam on January 18, 2014, 07:58:08 AM

Title: T-top seal install
Post by: 1977 Transam on January 18, 2014, 07:58:08 AM
Hi.

Looking for someone who can install T-tops and the weather seals please.

After the paint job they just won't fit.

Dave at Pontiworld has been great with explaining the type of seals that I needed and they are correct.

Problem is they might not have been installed right.

T-tops won't sit on the car right.

Anyone know of someone out west towards Penrith please?

If not I'm happy to travel to get this thing working.

Thanks.
Title: Re: T-top seal install
Post by: LeighP on January 18, 2014, 10:03:50 PM
Pics might help.....
Do you have the seal corner retaining clips fitted correctly, and the T-top retainer clips fitted the right way up?
Title: Re: T-top seal install
Post by: 1977 Transam on February 15, 2014, 08:01:53 AM
Hi Leigh.

Sorry I hadn't replied yet mate. 

I'm not sure what the seal corner retaining clips are or the t-top retainer clips.

All I know is that the T-tops are mighty hard to fit on when the t-top handles are pressed on.  You have to put a lot of force for them to clamp on.

Haven't tested for leaks yet. Today's a great day for that.

Also have to figure what sealant to stick the seals down with as the spray painter's install job meant they are coming off everywhere.

This is why I figured I need to give it to someone who has knowledge of Targa Tops as most individuals haven't a clue (me included he he).

It also feels that the t-top is too close to the t-top frame on the car.  Definitely an in-proper install.
Title: Re: T-top seal install
Post by: 1977 Transam on February 15, 2014, 08:02:43 AM
Forgot to add.......... I'll take some pics today when working on the car.  See how I go with uploading them Leigh.
Title: Re: T-top seal install
Post by: LeighP on February 15, 2014, 08:28:37 PM
OK....so....
There are two clips per side, one each in the forward and aft inboard corners that retain the seals.

(http://www.fbodywarehouse.com/fbw/images/P/KG01A.jpg)

There are the two tabs each side that retain the tops when fitted.....the tabs poke out at the top when the bracket is mounted correctly.

(http://www.fbodywarehouse.com/fbw/images/P/kg-02.jpg)

I'd personally use 3M weatherstrip adhesive to retain the seals. A person I know has had the same problem as yourself regarding weather strip thickness......he cut timber battens to sit against the seal (and under the bottom of the seal channel) then used G clamps to clamp the seal and apply pressure.....left it that way for a week or two....when the timber was removed, the roof panels fitted perfectly and the seals were sitting perfect in the channels. Just an idea for you.
Title: Re: T-top seal install
Post by: 1977 Transam on February 17, 2014, 07:26:18 AM
Thanks for the info Leigh.

That adhesive will be a life saver.  The door seals are falling off wherever they want as well so I'll be using it everywhere.

Didn't get a chance to pull the car out over the weekend due to the weather.

Hopefully can take a pic over the next day or two.
Title: Re: T-top seal install
Post by: 1977 Transam on February 24, 2014, 07:40:09 AM
Hi.

This is some pics of the T-tops on.  Will also post some of the T-tops rubbers.
Title: Re: T-top seal install
Post by: 1977 Transam on February 24, 2014, 07:41:36 AM
These are the rubbers..............
Title: Re: T-top seal install
Post by: LeighP on February 25, 2014, 08:12:40 PM
Sorry...should have thought...yours is a 77. I was thinking Fisher tops, you have Hurst Hatches. Please  disregard my mention of the seal retainer clips.

You could still try using timber battens and g clamps to "crush" the seals a bit so the hatches sit better??????
Title: Re: T-top seal install
Post by: 1977 Transam on February 26, 2014, 07:12:30 AM
You're right Leigh.  No problems.

Trying to picture the whole batten thing how I would clamp them down but I understand the concept.

Basically trying to compress the rubbers to allow for the T-tops to fit.
Title: Re: T-top seal install
Post by: LeighP on February 27, 2014, 02:18:10 PM
The guy I know cut thin timber (around 1/4" - 3/8" thick x 1"- 1.5" wide) timber strips the length of each of the three sides of the cut out. He cut matching pieces for underneath the roof.
He put one piece on top, one piece underneath and G clamped the two pieces together, crushing the seal down evenly.
Repeat on all seal surfaces....leave in place for a couple of weeks.

Wish I had the pics to show you.....he did it on a Fisher roof, but it should also work for Hurst Hatches.....his tops fit perfectly after he was done.
Title: Re: T-top seal install
Post by: 1977 Transam on February 27, 2014, 06:17:43 PM
Thanks for the detail mate.

I'm not as handy as most people.

Your descriptions good though.  I can see how it would work.

Only one thing to do, that's give it a shot.

Appreciate your help.
Title: Re: T-top seal install
Post by: LeighP on March 01, 2014, 12:42:37 AM
Let us know how you go.