Drum brakes, low contribution from passenger side

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Jul 27, 2021 | 07:47 AM
  #1  
New shoes, wheel cylinders & drums.

Drivers side is doing all the work. I’ve bled and re bled the rear brakes repeatedly, I have a good pedal.

There appears to be a caramel colour in the passenger drum each time I take it off, little to no evidence of brake dust.

ive just finished sanding the shoes, going to give it another go.

no dampness under the wheel cylinder boots.

thoughts?





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Jul 27, 2021 | 09:33 AM
  #2  
Re: Drum brakes, low contribution from passenger side
Have you adjusted them properly?...
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Jul 27, 2021 | 10:39 AM
  #3  
Re: Drum brakes, low contribution from passenger side
Quote: Have you adjusted them properly?...
Yes, I’ve got equal drag on both sides.
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Jul 27, 2021 | 11:35 AM
  #4  
Re: Drum brakes, low contribution from passenger side
Maybe a bad wheel cylinder right out of the box?
Reply 1
Jul 27, 2021 | 01:09 PM
  #5  
Re: Drum brakes, low contribution from passenger side
Quote: Maybe a bad wheel cylinder right out of the box?
I don’t believe so, brake fluid is not going down, seals on wheel cylinders are dry.


I really hope not, what a pita they are to install.
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Jul 28, 2021 | 07:59 AM
  #6  
Re: Drum brakes, low contribution from passenger side
Quote: I don’t believe so, brake fluid is not going down, seals on wheel cylinders are dry.


I really hope not, what a pita they are to install.
I hear you. I've read about instances where the the bore in a new cylinder was filled with metal shavings that weren't properly flushed out during manufacturing. Unlikely but you never know.
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