Rotor rivets
Thread Starter
Pro
Joined: Mar 2004
Posts: 686
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From: Southeast
Rotor rivets
Hey guys
I'm trying to get my rotors off my hubs. I've drilled the heads off the rivets and then chiseled the rest so it's flat. However I still can't get the rivets out. Any tips? Also, do any of you replace the rivets with new bolts when the new rotors are installed? Or do you just let the lignite hold everything together? Thanks
I'm trying to get my rotors off my hubs. I've drilled the heads off the rivets and then chiseled the rest so it's flat. However I still can't get the rivets out. Any tips? Also, do any of you replace the rivets with new bolts when the new rotors are installed? Or do you just let the lignite hold everything together? Thanks
Le Mans Master
Joined: Aug 2006
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From: mount holly NC
2025 c3 ('74-'82) of the Year Finalist - Unmodified
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Just use a punch to drive the rest of the rivets out.
No you don't have to replace them. PG.
No you don't have to replace them. PG.
Safety Car
Joined: May 2008
Posts: 3,747
Likes: 713
From: Lafayette Louisiana
rotor replacement
You might want to check the runout with a micrometer after you install the new rotors. Originally, the rotor was turned riveted on the hub. So if you replace the rotor, even though the new rotor is perfectly true to its center, you can still have runout once you lug nut it onto the old hub.
If you have excessive runout (>.004 to .005), you can shim between the rotor and hub which is what I did. Just do a search here for details. Or you get someone to turn the new rotor on the old hub (more trouble I think).
Good luck.
If you have excessive runout (>.004 to .005), you can shim between the rotor and hub which is what I did. Just do a search here for details. Or you get someone to turn the new rotor on the old hub (more trouble I think).
Good luck.
Thread Starter
Pro
Joined: Mar 2004
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From: Southeast
Thanks for the runout check. I will do that.
I've been beating and beating on these rivets, and they won't budge. I drilled the backside heads with a 5/16" bit then chiseled the rest of the heads off. I've been using a 1/4" punch and have beat it with a dead blow hammer, a regular hammer, and a small sledge. They won't move. I've sprayed them with PB blaster as well. I guess 38 year old rotors don't want to come off. Any more tips on this? This is ridiculous.
I've been beating and beating on these rivets, and they won't budge. I drilled the backside heads with a 5/16" bit then chiseled the rest of the heads off. I've been using a 1/4" punch and have beat it with a dead blow hammer, a regular hammer, and a small sledge. They won't move. I've sprayed them with PB blaster as well. I guess 38 year old rotors don't want to come off. Any more tips on this? This is ridiculous.
Le Mans Master
Joined: Apr 2008
Posts: 9,423
Likes: 239
From: Powassan ON
Thanks for the runout check. I will do that.
I've been beating and beating on these rivets, and they won't budge. I drilled the backside heads with a 5/16" bit then chiseled the rest of the heads off. I've been using a 1/4" punch and have beat it with a dead blow hammer, a regular hammer, and a small sledge. They won't move. I've sprayed them with PB blaster as well. I guess 38 year old rotors don't want to come off. Any more tips on this? This is ridiculous.
I've been beating and beating on these rivets, and they won't budge. I drilled the backside heads with a 5/16" bit then chiseled the rest of the heads off. I've been using a 1/4" punch and have beat it with a dead blow hammer, a regular hammer, and a small sledge. They won't move. I've sprayed them with PB blaster as well. I guess 38 year old rotors don't want to come off. Any more tips on this? This is ridiculous.
Rotors are junk anyway. Put a wet cloth over the T.A. to absorb the heat transfer..........heat and pound away.
Worked for me....may not be everyones "cup o tea"......but whatever.
rubbersidedown
Dodosmike
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Racer
Joined: Sep 2008
Posts: 434
Likes: 1
From: Charlotte NC
A punch and a Big Fucing hammer. I just did this myself a couple weeks ago.
I ended up drilling all the way through the rivets and using a punch to drive out the rest of the metal. good luck! Its a pain.
I ended up drilling all the way through the rivets and using a punch to drive out the rest of the metal. good luck! Its a pain.
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Joined: Mar 2004
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From: Southeast
