TwinTurbo.NET: Nissan 300ZX forum - Brake Question answered: Wheel Hub surface not flat
People Seeking Info
 
   


     
Subject Brake Question answered: Wheel Hub surface not flat
     
Posted by charleyd on June 03, 2017 at 8:37 PM
  This message has been viewed 393 times.
     
In Reply To Brake question posted by charleyd on May 30, 2017 at 01:27 PM
     
Message I bolted up one of the rotors after getting them re-surfaced and put a dial indicator on it. I found 0.067" from high spot to low spot at the OD of the rotor. I then installed the other rotor on the same wheel hub and measured again with the same result (and with the high spot in the same place). The cause appears to be that the wheel hub face has raised areas around the periphery, apparently from being beat with a hammer. I just can't imagine why someone would hammer on the edges of the wheel hub - this would not seem to be helpful in removing or installing the hub or removing/installing the wheel studs.

I'm anxious to see how my gas mileage will improve after I get this corrected.

     
Follow Ups  
     
Post a
Followup

You cannot reply to this message because you are not logged in.