Well last night I straightened my pushrod and reinstalled my master cylinder, and now fluid flows freely to the back when i push the pedal. So I bled the brakes, and the pedal feels great, until I turn the truck on. With the truck on the pedal goes to the floor with no effort and I put it in drive with the rear jacked up and the tires off and there isn't even enough braking to stop the axles spinning. what would cause this?

Mark

 

Well today I rebled the system and readjusted the shoes and it works. So I took it for a test drive and noticed that it was pulling to the left a little when I braked, so I headed home and took a look at the passenger side and found this





after a trip to the parts store it now looks like this



and works great, just in time to go wheeling on the weekend.

Thanks, Mark