Well, a quick brake job, turned into a weekend project. A leaky wheel cylinder, was just one of my problems.
First of all, I've never done rear brakes on a dually before, so I was a little nervous at first, when I realized I had to take the axle out, to remove the drum. Wound up being nothing to it, but was new to me.
Nasty on the inside...
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The inside of the drum has an oil seal, that obviously wasn't doing a very good job.
Got that cleaned up the best I could...
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Both sides needed that seal, and when I took the passenger drum off, there was a spring laying in it.
Shiny stuff...
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So all in, I bought two wheel cylinders, set of brake shoes, two drum seals, a new brake hardware kit, two cans of brake cleaner, big bottle of brake fluid, and some rtv, for the axle, where it bolts to the drum, for a grand total around $210. Wasn't planning on spending that much, but at least everything in there is new now, and shouldn't give me any trouble.