How to remove seat mounting bolts ?
 

15mm socket, a short extension and a ratchet will do it. The front bolt covers are removed by prying them up with a flat screw driver or putty knife. Move the seat forward for the rear bolts and back for the front. Good luck.

Well.....I'm not sure why you'd want to do it, but I just had to do that on my Z06! :(

I didn't want to do it, but I was swapping seats to get full power in the Z06. The bolts stick up through the floor, the seat rails fit down over them, and a nut holds the seat to the floor.

When I tried to take out the passenger seat, one of the front nuts wouldn't come off - the bolt was just spinning around. I jacked up the car and could see the heads of the bolts - on the Z06 they are about the size of a quarter. They are flat, round bolt heads with no way to grab ahold of the thing to hold it while I unscrewed the nut. I ended up needing to drill a hole in that flat bolt head until I could break it off to remove the bolt. I replaced it with a regular hex head bolt and big flat washer.

I just went out an looked under my 2005 coupe without jacking it up. I looks pretty much the same. I could see the round heads of the rear bolts (they are round, but a little thicker and not as wide in diameter as the ones on the Z06), but the front bolts seem to be up a little bit in a frame member - there is an area of goop covering a couple of holes where I think the bolts are. I think you could peel that stuff off and see the round bolt heads up in there.

In the case of the Z06, after I drilled the bolt out, I could see that under the head of the bolt was a sort of star-pattern. It looks something like this elevator bolt, but it had a lobe/star pattern under the head:

http://www.aaronscapscrews.com/image...atorBoltNW.gif


It seemed to just be held in with some automotive goop or RTV to kind of seal it up to the elements and hold it in place.

So.....I think you could just take the nut off inside the cockpit and whack the tip of the bolt with a hammer - I think that would just knock it right out, but YMMV!!!

Good luck!!!

Bob :flag:

Well, that was a pain in the neck!
 

nice job:cheers:

Rob

:iagree: Very nice!!!

Those bolts look a little different than the ones on the Z06, maybe because of the steel vs. alumininum frame.

That's a great looking job - I think any tech inspector will look at those and pass the installation with flying colors.

Did you do that on both sides? I think I read that if you're going to have a passenger/instructor you need the same harness setup on both sides.

Bob :flag:

That's a good looking set up Rob.:thumbs:

Rob

I guess you're doing this for a harness setup for HPDE's or Auto-xing.

If you run a stock seat and regular street seat belt setup, that (for now) will be suitable for most track events.

However, if you run an aftermarket harness ALL the track day event sponsors are adopting the PCA rules that require a race seat with shoulder strap pass-through slots if you run a 5 or 6 point harness - you will NOT be allowed to run a stock seat, even if you put slots in it for the straps to run through the seat back.

The rules will require the anti-submarine crotch straps to come through the seat bottom - not under the front of the seat.

If you're running solo then all you'll need is your driver's seat set up properly.

If you're running in a run group that requires an instructor at any time, the rules require that the passenger seat be an "equal" set up to the driver's seat. You could have a Recaro on one side and a Sparco on the other side, but you'd need to have an acceptable harness on both sides.

I just attended the recent NCM HPDE at VIR and ran with the stock seats and belts, but if you had a harness system I believe the tech inspectors were requiring compliance with the new rules.

There has been lots of discussion about it over on the Auto-x/Road Race section of the forum. Here's one thread about it:

http://forums.corvetteforum.com/show....php?t=1972285

Bob :flag:

Thanks, Bob for the informative and helpful post (and the link, as well).

All of this just goes to reveal what a phoney I am. :ack: I really do have to admit that I'm going to all this trouble without any real intention of any 'track' time (of course, that could change in a heartbeat).

I've been thinking that I had pretty much gotten all of that ('racing') out of my system back in the early 1980s when I was active in Porsche Club of America. I didn't have any recognizable talent, but did have excellent enough instruction that I managed to win First in Class in our local PCA region's autocross and track series for the year in 1983 (two nice trophies... still got 'em!).

Maybe I just want the 'Vette to look 'trackable'... but, who knows?

Yeah, I know... I'm pathetic!!! :rolleyes:

you should be okay what are the odds of the new lower down bolts getting sheared off and you go flying in the air still strapped to yer seat

😧
 

It's an electric seat the seat is all the way back and the motor does not work trying to get the pan out is there any way to move the pan forward to get at those bolts in the back I am losing my mind what little I have left thanks for your concern I appreciate it