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amber_dad
New User
Mar 2, 2013, 4:15 PM
Post #1 of 8
(2248 views)
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Hi everyone, So I'm gonna swap out my brake rotors. I'm just wandering do I have to get them shaved. They're brand new and so are the pads. The rear brakes are drums but Im not going to swap them out. 2005 Cheyrolet Classic 4 Cyl. 2.2L 120K
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Hammer Time
Ultimate Carjunky
/ Moderator
Mar 2, 2013, 5:03 PM
Post #2 of 8
(2225 views)
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No, you shouldn't have to resurface the new rotors. Make sure you clean them good with Brakekleen to get all the protective oil off. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Mar 4, 2013, 2:20 PM
Post #3 of 8
(2189 views)
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Some used to come with goo on them but all around here are vacuum packed and ready to go. I still think it's worth just a quick wipe with "Brakleen"............... any could do but this is popular............ If new ones needed machining they aren't very good ones! Tom
(This post was edited by Tom Greenleaf on Mar 4, 2013, 2:23 PM)
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Hammer Time
Ultimate Carjunky
/ Moderator
Mar 4, 2013, 4:14 PM
Post #4 of 8
(2174 views)
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Every rotor I've bought in the last 10 years has had an oil coating on it that has to be cleaned off. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Discretesignals
Ultimate Carjunky
/ Moderator
Mar 4, 2013, 8:41 PM
Post #5 of 8
(2165 views)
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cosmoline Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Mar 5, 2013, 2:23 AM
Post #6 of 8
(2150 views)
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comoline? Whatever. I've been buying Centric (not cheap) and they are ready to use. Some did used to this gooey stuff, claimed you could and should use soap and water but never did - used brake cleaner. The "Centric" brand said they were cut to new specs and you could see it. Rotors and drums by that name has a nice baked on paint on the non friction surfaces which helps with the rust scene. More bucks but last longer so not really any more in a 'keeper' vehicle -- T
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Discretesignals
Ultimate Carjunky
/ Moderator
Mar 5, 2013, 6:12 AM
Post #7 of 8
(2136 views)
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Cosmoline is the rust preventative they put on the rotors. Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.
(This post was edited by Discretesignals on Mar 5, 2013, 6:15 AM)
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Hammer Time
Ultimate Carjunky
/ Moderator
Mar 5, 2013, 7:30 AM
Post #8 of 8
(2124 views)
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Cosmoline used to be that thick film they used to put on a lot of metal part for shipping but I think most all of them switched to light oil in the past decade. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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