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Thread: 1953 Dynaflow seals

  1. #1
    Join Date
    Dec 2005
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    1953 Dynaflow seals

    While my engine's out, I bought 2 seals for my Dynaflow from Bob's, because my Dynaflow leaks from the flexplate inspection plate--the torque converter seal, and the front pump seal. The guy on the phone told me to do the front pump seal while I was in there, because it's often a leaker...anyone do this before? I know the torque converter one leaks because the bolts were loose when I bought the car, so I tightened it up by rotating the engine and it took care of 80% of the leak...but I don't have a 1953 manual, so any front pump seal help will be appreciated (I have a 1952, but that's a different Dynaflow)...thanks!

    Aaron
    1953 Special Riviera 45R
    1965 Skylark Hardtop 300-4V
    1965 Mustang (in the family since 1968)
    1965 Corvair Monza Convertible
    1965 Dodge Dart 170 Wagon
    1974 Pontiac Firebird Esprit

  2. #2
    DANGER WILL ROBINSON!! (sorry couldn't resist!) The "torque converter" is actually the front pump on a dynaflow. I'm not positive about the '53 as I have a '50, But when I took mine apart I had a heck of a time putting it back together! The front plate comes off easy enough, but the rest is held on the trans input shaft by a C clip. Once this comes off the be very careful with the pumps. Theres a bunch of needle bearings inside...

    Mark

  3. #3
    Join Date
    Dec 2005
    Posts
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    Eek. Point taken! I will be very careful!!! Thank you!
    1953 Special Riviera 45R
    1965 Skylark Hardtop 300-4V
    1965 Mustang (in the family since 1968)
    1965 Corvair Monza Convertible
    1965 Dodge Dart 170 Wagon
    1974 Pontiac Firebird Esprit

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