Major Brake Overhaul
Hello fellow Dubbers!
This car has had a major issue with braking. There is a spongy feel to it. There is brake moisture around the master cylinder and the brake booster.
And just the other day there were no brakes at all when I went to stop, just about plowed through 3 deer and a moose.
So it seems to me it is time to rebuild EVERYTHING.
New bearings and bits to make the job easier...
The last time the brakes were done there were grooves that had been worn into the metal on the stub axle.
I decided to get new stub axles to ensure the best possible ride.
A new master cylinder was needed; the one I got before was the wrong part and cannot be returned, I will have to sell it.
This is the correct unit for my vehicle.
The brake booster was a hard thing to find and was EXPENSIVE.
Ordered the wrong one and had to send it back.
This is the correct unit for my car.
I decided to paint this part so it doesn't become a rusty piece of crap.
While I'm at it I may as well paint the new drums too. High temp paint.
Even the e brake cables are destroyed. You need two for this car.
So time to get right to it. Remove the cap by wiggling it off with a large grip wrench. Remove the cotter pin.
Remove the cotter pin holder, the nut and the lock washer. Pull the drum off carefully, the bearings will try to fall out.
Then you are met with the brake fluid and grime mess.
The two springs on the middle of the shoes must be depressed then turned to remove shoe assembly.
Then wiggle them out of the bottom retainer that holds them in.
Be ever so careful to remove the bolts that hold the stub axle and take the assembly into the shop.
I made a 3 1/4" hole in a block of wood 1" deep to support the backer plate.
One good solid whack with a urethane mallet got it out.
Of course, I sandblasted and painted it before I removed the old stub axle.
Here is a shot of the backer plate with the stub axle removed.
Under the dash I removed the pin that held the pedal to the brake booster.
Then, working under the hood, I undid the battery posts (negative off first, on last).
I undid the coolant reservoir, then moved the air tube, disconnected a few brake lines.
Reaching in under the car to the bottom bolts of the brake booster was not fun.
So it has been easy so far... Except for one problem... Of grandiose monumentalness.
A bolt head has been sheared off and is stuck in the axle mounts.
I will not bang my head in frustration. I will logically proceed. Drills and an easy out.
I will let you know how it all goes. Until that bolt comes out....