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Old May 21st, 2021, 04:03 PM
BobShing BobShing is offline
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Join Date: Apr 2021
Location: Ozark, Arkansas
Truck: 1962 series 1000 pickup
Age: 74
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Default 63(may be '62) Build

Subject of the day, Brakes. The goal here is to restore the original brakes to new status. This includes the hydraulic system. Before anyone says how dangerous single hydraulic systems are, I understand. Considering my intended use (occasional driver) this system will be fine. Not really wanting debate the merits of disc/drum or dual master cylinder conversions.
I will however, for those interested, discuss the process of rebuilding these "duo-servo self actuating" drum brakes.
The hydraulics are all new parts, including fabrication of lines. I've always hated my double flare tool, so for this job a new Lisle flare tool (cool design I had never seen) appeared in an Amazon box. Awesome, perfect flares every time!
Since brake fluid is hydroscopic, Silicon Dot 5 is the fluid of choice. Not sure if everyone is aware, but those combo brake/clutch master cylinders vent atmospheric pressure to the fluid. Any wonder why they are rusty?
So... guess this means we'll do the slave cylinder as well. Rusty beyond rebuildable, just 1 more cyl. replacement.
I'll insert some photos, and add more later.
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