: ..and they were the original. So! I guess there is a threshold on when you should place them.
Brake Caliper Bolts
Thread Starter
Race Director
Joined: Mar 2007
Posts: 18,308
Likes: 21
From: Marlton. Increasing performance one speeding ticket at a time! NJ
Brake Caliper Bolts
Has anyone heard about the brake caliper bolts being Torque to Yeild (TTY) and having to replace them once removed. I've never replaced them, I just thought they have a nylon patch (like painted on Loctite) and could be reused.
Anyone hear different?
Anyone hear different?
Tech Contributor
Joined: Oct 1999
Posts: 41,043
Likes: 9,807
From: Charlotte, NC (formerly Endicott, NY)
GM recommends they be replaced everytime they are removed but there is nothing that says they are torque to yield. I haven't had any fail yet and I pull them off several times a year.
Bill
Bill
Thread Starter
Race Director
Joined: Mar 2007
Posts: 18,308
Likes: 21
From: Marlton. Increasing performance one speeding ticket at a time! NJ
Thanks for the reply. My friend's GTO (apparently uses Corvette brakes) manual specifically states they are TTY. Maybe they just do some things different "Down Under".
Melting Slicks
Joined: Dec 2002
Posts: 2,283
Likes: 1
From: Stillwater,MN
Cruise-In IV Veteran
Cruise-In V Veteran
St. Jude Contributor
GM tells you to replace them because new ones have the locktite painted on them and they are concerned that people using the old ones will forget to put locktite on them. No need to replace them. 
Melting Slicks
Joined: Feb 2007
Posts: 2,787
Likes: 139
From: center of Kalifornia
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)
Joe Kucinski
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!
Verdad Gallardo
Top 10 Corvettes Coming to Mecum Indy 2026!
Brett Foote
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!
Michael S. Palmer
Melting Slicks
Joined: Dec 2002
Posts: 2,283
Likes: 1
From: Stillwater,MN
Cruise-In IV Veteran
Cruise-In V Veteran
St. Jude Contributor
Race Director
Joined: Mar 2005
Posts: 10,063
Likes: 17
don't you no no me. I'm swapping tires out for various events once or twice a month, and I get an up close and personal inspection of brake items. I've never so much as seen even a slight loosening of those bolts. But you can do whatever floats your boat.
Melting Slicks
Joined: Dec 2002
Posts: 2,283
Likes: 1
From: Stillwater,MN
Cruise-In IV Veteran
Cruise-In V Veteran
St. Jude Contributor
And none of these up close and personal inspections revealed the use of loctite? I'm just saying that if you do plan to use Loctite and remove the bolts at some point, maybe blue would be a better choice than red. Chill my friend! If you are inspecting your bolts twice a month, then maybe not using loctite on the slider bolts is fine for you, but for the average Joe I think using loctite is a prudent move. What didn't you understand about my comment?
Race Director
Joined: Mar 2005
Posts: 10,063
Likes: 17
That's a no no!
Back at 'cha!
Melting Slicks
Joined: Dec 2002
Posts: 2,283
Likes: 1
From: Stillwater,MN
Cruise-In IV Veteran
Cruise-In V Veteran
St. Jude Contributor
Former Vendor
Joined: Feb 2004
Posts: 10,876
Likes: 8
From: Las Vegas NV
St. Jude Donor '06 & '12
He's probably still bent out of shape about his oil cooler install..
According to a GM engineer and one of our forum vendors, the reason they want you to replace the bolts is because the new ones come with Loctite on them and they want to be certain it is used. When Loctite is used, it is not necessary to use new bolts according to the engineer. I don't replace my bolts because I am always certain to re-apply the Loctite. Are you having some type of crisis here where you need to strike out at a fellow forum member? If so, grow up and be a good forum citizen!
Thread Starter
Race Director
Joined: Mar 2007
Posts: 18,308
Likes: 21
From: Marlton. Increasing performance one speeding ticket at a time! NJ
Just FYI, the bolts come with a nylon patch. In my experience as a mechanical engineer, nylon patch bolts are reusable several times.
With that said, I always throw some blue on there!
With that said, I always throw some blue on there!
Race Director
Joined: Mar 2005
Posts: 10,063
Likes: 17
no, just don't need a dialog about how wrong it is to run a bolt without loctite. You started that dialog after I disclosed the reason why I didn't use loctite. We can end that dialog just as soon as you drop it, Mr. Know it all.
I had to play around with the hose routing for another half hour today... in spite of all my efforts I still couldn't keep the lines away from the headers...I think I have it all ironed out now though. I'll post the final pics later, after I've cooled off a bit...and I'm sure I'll be in a better mood then.