First Generation Firebird-L Mailing List ......................................................................... I bought them from Right Stuff Detailing. It was 5 minutes to 6 last night and the guy told me he was leaving in 5 minutes to go home so maybe he didn't want to deal with the problem. It was a whole kit I bought form them so I'm assuming they sent all the correct parts but who knows. The spindles are originally from the car but I'm wondering now if they were replaced somewhere along the line. It did have drum brakes on it but maybe they are not drum braked spindles. Has me baffled. I'm going to call them again and speak with someone else. I'll let you know what they say. Thanks for the quick response!
Eddie -----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] Behalf Of Bob Trimpe Sent: Thursday, May 15, 2008 9:16 AM To: First Generation Firebird-L Subject: RE: [FGF] Need help with disc brake installation....... First Generation Firebird-L Mailing List ......................................................................... Be sure you installed the correct washer that belongs between the bearing and the castle nut. It has a square "tip" on the inner rim of the washer that mates with a slot in the spindle. It's a pretty hefty one. If you're putting another washer between, be aware that it will be subject to spinning against the castle nut - use a good one that's not plated. The only other geometry that would allow the rotor and outer wheel bearing to go too far in would be if your wheel bearings are wrong inner diameter or height, or the spindles are machined wrong (low probability event). Might want to go buy a brand name bearing and mic it. Even better, just put that good ol' American bearing in the car! Larry's set-up sequence for torque is good, but the torque number may be too high - while spinning the rotor, take the nut to "snug" and then back off one slot in the nut. Insert cotter pin. If you have the right washer and the right tightness I don't think it hurts to see a little space between the cotter pin and the base of the castle slot. (Going from memory, but I may have seen this before.) As Larry said, check them after you put a few miles on them - you may be able to go in one more notch. I've done drum-to-disk conversions to both of my Pontiacs - it is without a doubt the best single mod I have ever done to either car. I used junkyard spindles, steering arms and caliper brackets, bought rebuilt calipers and new rotors/bearings and hoses from the auto parts store. The master cylinder and combination valve I bought from Classic Performance Parts in California - brake conversion specialists. Who'd you buy the kit from - sounds like a lame response from their tech people. Regards, Bob Trimpe > Date: Wed, 14 May 2008 16:00:43 -0700> From: [EMAIL PROTECTED]> Subject: Re: [FGF] Need help with disc brake installation.......> To: [email protected]> > First Generation Firebird-L Mailing List> .........................................................................> Ed,> > I hope everything is properly greased. Many of these kits are greased as provided, so I expect you are okay there. Still, repack the bearings with a high performance grease while this is all open to you. Spin the rotor as you tighten the castle nut. As the wrench snugs up, you are close. I don't recall the specs off-hand, but it was not much, maybe 20 or 25 pounds on the end of your wrench. Hand-tight. The drum or rotor shoud be turning as you tighten down. An ASME mechanic will correct me soon, lol. Once it's tight, you back off to the next cotter pin spot. New cotter pin every time since this holds your wheels on.> > Back off to the next keyway. Bearings don't need to be tight, but they can't be loose either. If it's off-shore bearings in the kit, I would look for new bearings as a solution if you have problems. > > I've never seen a situation where I was between the castle nut keyways that cause an problem with wheel bearings. I have been over cautious and undertightened with the result of front end vibration. Another adjustment tighter corrected that. > > Larry> > Eddie <[EMAIL PROTECTED]> wrote:> First Generation Firebird-L Mailing List> .........................................................................> I hope someone can help me. I am coverting my drum brakes to disc on my 67> Firebird. The kit I bought is for my drum brake wheels (JC code). If you> look at the pics I took, the castle nut is only finger tight and it sits way> too far in for me to be able to put the cotter pin in correctly. I called> the company who said they only sell about 30 kits a year and they really> can't help me. So now I'm stuck at this point. Is it possible to add> another washer or 2 to shim it out? Has anyone seen this before? Thanks in> advance for any help you can give me.> > > Eddie Lubinsky> New Tripoli, PA> _________________________________________________________________ Get Free (PRODUCT) RED™ Emoticons, Winks and Display Pics. http://joinred.spaces.live.com?ocid=TXT_HMTG_prodredemoticons_052008 ------------------------------------------------------------------------ Submissions to Firebird-L: <[email protected]> Unsubscribe from Firebird-L: <[EMAIL PROTECTED]> Help: <http://FirstGenFirebird.org/firebird/Firebird-L.html> Classifieds: <http://FirstGenFirebird.org/ubb/> Owner Pictures: <http://FirstGenFirebird.org/show/> Donations: <http://FirstGenFirebird.org/store/cart.mv?999999> FGF Merchandise: <http://FirstGenFirebird.org/store> ------------------------------------------------------------------------ Submissions to Firebird-L: <[email protected]> Unsubscribe from Firebird-L: <[EMAIL PROTECTED]> Help: <http://FirstGenFirebird.org/firebird/Firebird-L.html> Classifieds: <http://FirstGenFirebird.org/ubb/> Owner Pictures: <http://FirstGenFirebird.org/show/> Donations: <http://FirstGenFirebird.org/store/cart.mv?999999> FGF Merchandise: <http://FirstGenFirebird.org/store>
