Brake rotor removal

Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's, Olds 98 91-96, Buick Lesabres and Park Avenue 91-96. Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.
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nbro3546
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Brake rotor removal

Post by nbro3546 »

I'm trying to put new rotors and pads on my 97 ssei and I can't seem to figure out if the rotor is rusted on or what. It wont come off and figured I'd post here before destroying the cv axle or some shyt. Need Advice Please! :poke:
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Re: Brake rotor removal

Post by J Wikoff »

If you have any penetrating fluid like PB blaster, spray it around the center hubs, where the studs come through the rotor, and around back into the "hat" around the hub.
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Re: Brake rotor removal

Post by Archon »

Strike the face of the rotor between the studs, moving around the rotor from side to side. Be careful not to hit the studs and mess up the threads. It may take a while, but eventually it will work loose. You could spray some penetrant around the hub in the center to help things along.
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nbro3546
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Re: Brake rotor removal

Post by nbro3546 »

Yea I'm doing that now (yay PB blaster!). Just making sure the hub or axle is not pressed into the rotor b/c it seems to really be on there.
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Re: Brake rotor removal

Post by Pair of SSEI »

Before putting rotor back on clean up the hub/axle with some steelwool.
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Re: Brake rotor removal

Post by GMC Guy »

I usually put some antiseize on the area around the hub and the studs where the rotor touches to avoid having this happen.
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Re: Brake rotor removal

Post by 00Beast »

A long, narrow wire brush works well between the studs and on the hub, and anti-seize on the hub is a must.
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