Dennis;You can bleed the Master Cylinder on the car but you need to use a long rod or philips head screw driver so the plunger goes all the way in.
You can not use the brake pedal and rod because it does not push the plunger as far as it can go. this will cause the brakes to be mushy and the pedal will go to the floor on the first push and then you will need to pump like H____. This even thought there is is no air in the lines.
I am in the process now but my screw drivers are not long enough so I will probably do it on the vice again and then plug the out lets and put the cap on and then back to the fire wall.
Mine is not a vacuum assist. Jim 1965 Coronet 500, 440CI On Sep 25, 2010, at 5:38 PM, Dennis C. wrote: I am working on the brakes on my 63 SF and just switched it to a dual master cylinder. I had to install the master cylinder to do the piping but it has never had fluid in it. Do I really need to bench bleed the master cylinder? Given a choice I would not like to remove and reinstall it and I'll be dealing with a master cylinder that is dripping fluid. Thanks Dennis C. 1996 Dodge Ram 3500 Van Conversion 1964 Plymouth Belvedere 318 Auto 1963 Plymouth Sport Fury 383 4-speed 1949 Dodge Pickup 289/C4 soon to be changed 1998 Honda Valkyrie Standard ----Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks!
1962 to 1965 Mopar Clubhouse Discussion Guidelines:http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html .
---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines:http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.