Re: TR6 Occasional Pulsation/Vibration Under Braking

[Gbouff1@aol.com]

There is another culprit that can cause disc brakes to pulsate.  Over 
torquing the wheel nuts may warp the rotors.].  I had a similiar problem with 
a Buick.  5,000 after a brake job with new rotors I had the tires rotated.  
Driving home the brakes were pulsating.  I brought it back and they said they 
need to turn down the rotors.  Same problem on the drive home.  I brought it 
back and watched them turn the rotors (which were warped) but then had them 
torque the nuts on, at 85 foot lbs.  No problems after that.

Gary Bouffard
59 TR3A TS58399 (in suspended animation in garage)