Nissan 370Z Forum

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-   DIY Section (Do-It-Yourself) (http://www.the370z.com/diy-section-do-yourself/)
-   -   DIY: Brake rotor replacement (front) (http://www.the370z.com/diy-section-do-yourself/5029-diy-brake-rotor-replacement-front.html)

djpathfinder 02-23-2011 12:27 AM

Is that a Nissan sticker you have on your painted calipers?

NewYorkJon34 02-23-2011 06:36 AM

What's up with the Nissan sticker?

djpathfinder 03-15-2011 08:23 PM

Another question...do you just allow the hard tubing part of the brake line to flex and bend as you remove the caliper and hang it out of the way, or did I miss a step?

ChrisSlicks 03-15-2011 08:56 PM

Quote:

Originally Posted by djpathfinder (Post 989273)
Another question...do you just allow the hard tubing part of the brake line to flex and bend as you remove the caliper and hang it out of the way, or did I miss a step?

You missed a step :p

You need to disconnect the bolt securing the brake line to the steering knuckle assembly (picture 4). Once you've done that you'll have lots of flex from the rubber hose.

ChrisSlicks 03-15-2011 09:00 PM

Quote:

Originally Posted by ddunk80 (Post 989220)
I have 4 bolts on the back side that need to come out.. I have problem sliding the rotor out. need help..

Backside of what? The bolts on the backside of the steering knuckle are for the wheel bearing hub assembly, do you already have the caliper out of the way?

The rotor should come off freely once the caliper is out of the way, however corrosion can cause it to become bonded to the hub. You'll have to give it a good hard whack with a rubber mallet to break it loose (picture #7).

flashburn 03-31-2012 12:41 PM

Been beating the **** out of my rotor with a rubber mallet for like an hour, still won't budge. Sprayed some PB Blaster on it as well. Ugh.

ChrisSlicks 03-31-2012 12:55 PM

Quote:

Originally Posted by flashburn (Post 1632183)
Been beating the **** out of my rotor with a rubber mallet for like an hour, still won't budge. Sprayed some PB Blaster on it as well. Ugh.

That sucks. I had one old car that I was working on with a friend that wouldn't come off for anything. We tried torches, drills, 10lb sledge hammer, you name it. In the end the wheel bearing was toast so we just removed the wheel bearing and brake rotor as one unit.

You can try applying some heat from a torch (if you have it) around the face of the rotor but that only really works if you have a real torch (oxy). Another trick that works sometimes is to put the wheel back on over the studs and using your hands to jar the edge of the wheel causing a lever action on the rotor.

djpathfinder 03-31-2012 01:04 PM

Did you put a lot of muscle into pounding the rotor? When I did mine, at first I thought I was hitting it hard enough, but I had to really pound it like I was trying to shatter it before it loosened.

flashburn 03-31-2012 01:27 PM

Quote:

Originally Posted by djpathfinder (Post 1632213)
Did you put a lot of muscle into pounding the rotor? When I did mine, at first I thought I was hitting it hard enough, but I had to really pound it like I was trying to shatter it before it loosened.

Maybe that's the problem. I'm letting it sit for a bit with the PB Blaster on it, then I'll give it another shot.

MJB 03-31-2012 01:28 PM

Quote:

Originally Posted by flashburn (Post 1632183)
Been beating the **** out of my rotor with a rubber mallet for like an hour, still won't budge. Sprayed some PB Blaster on it as well. Ugh.

What I did was grabbed both ends of the rotor by handle, and wiggle the crap out of it, then I would turn the rotor 1/4th of a turn and continued to wiggle it.. It came off after about 10min. Good luck.

flashburn 03-31-2012 03:01 PM

*sigh*, I failed, and failed hard....
See this thread: http://www.the370z.com/wheels-tires/...ml#post1632378

icormba 04-10-2012 12:07 AM

Quote:

Originally Posted by flashburn (Post 1632183)
Been beating the **** out of my rotor with a rubber mallet for like an hour, still won't budge. Sprayed some PB Blaster on it as well. Ugh.

Sorry it's a bit late, but the little screw that is on the front rotor can also be used to remove the rotor. Take the collar off the screw and use the 12 mm ratchet and tighten the screw... pop, the rotor will come right off no matter how seized it is.

http://www.the370z.com/members/icorm...45-photo-1.jpg

http://www.the370z.com/members/icorm...46-photo-2.jpg

ByThaBay 05-16-2012 03:36 PM

And here's a video to go along with this thread:

2008 G37 w/ akebono bbk front brake job

BudzZz 10-25-2012 07:05 PM

Quote:

Originally Posted by icormba (Post 1650403)
Sorry it's a bit late, but the little screw that is on the front rotor can also be used to remove the rotor. Take the collar off the screw and use the 12 mm ratchet and tighten the screw... pop, the rotor will come right off no matter how seized it is.

http://www.the370z.com/members/icorm...45-photo-1.jpg

http://www.the370z.com/members/icorm...46-photo-2.jpg

Thx man big help, i knew there must have been an easier way then beeating the hell out of the rotor lol

+Rep !!

coolvans1988 01-04-2013 02:15 PM

Ahhhhhhh soo thats the newer thing on the rotors for the 370z.

I previously had a 350z and getting the rotors was a big pain in the a$$ w/ out a breaker bar or enough space. Glad to know its easier to do rotors and spacers.


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