Brake wear issues!
#1
Brake wear issues!
I am stumped on this and need some help. About 9 months ago I went through the brake system on the s2k and did the following:
Full flush with ATE200
EBC yellow front and rear
Centric rotors front and rear
Greased all sliders and pad to shim contact points
Brakes worked great for about 2k miles and 1.8 track days. At the end of the last track day, fluid boiled, pedal dropped. After cooling they worked OK but there was metal to metal noise in the rear. After inspection I found that the outboard right rear brake pad was 100% worn. All other brake pads including the fronts are worn to about 60% remaining and all are even.
The sliders on the right rear caliper move freely. The piston was in the correct position, I am just not sure why the outside pad wore down so quickly.
Ideas??
Full flush with ATE200
EBC yellow front and rear
Centric rotors front and rear
Greased all sliders and pad to shim contact points
Brakes worked great for about 2k miles and 1.8 track days. At the end of the last track day, fluid boiled, pedal dropped. After cooling they worked OK but there was metal to metal noise in the rear. After inspection I found that the outboard right rear brake pad was 100% worn. All other brake pads including the fronts are worn to about 60% remaining and all are even.
The sliders on the right rear caliper move freely. The piston was in the correct position, I am just not sure why the outside pad wore down so quickly.
Ideas??
#2
Originally Posted by Apex1.0
I am stumped on this and need some help. About 9 months ago I went through the brake system on the s2k and did the following: Full flush with ATE200 EBC yellow front and rear Centric rotors front and rear Greased all sliders and pad to shim contact points Brakes worked great for about 2k miles and 1.8 track days. At the end of the last track day, fluid boiled, pedal dropped. After cooling they worked OK but there was metal to metal noise in the rear. After inspection I found that the outboard right rear brake pad was 100% worn. All other brake pads including the fronts are worn to about 60% remaining and all are even. The sliders on the right rear caliper move freely. The piston was in the correct position, I am just not sure why the outside pad wore down so quickly. Ideas??
#4
Are you still on the original wheel bearings? Kinked brake line maybe keeping the piston extended?
#6
That pad that wore down was the outboard pad. The pad against the piston lined up perfectly with the slot. Either the sliders bound up (wrong grease) or the pad got hung up on the clips.
#7
I understand that it was the outboard pad. The thing is if the piston isn't lined up perfectly with the backing of the pad it will shift the entire caliper, thus only applying pressure to certain areas of the pad.
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