Quote:
Originally Posted by Frank Reiner
1) The output volume of the pump must be sufficient to supply these three simultaneously.
2) The working pressure (modulated) must not be too low.
3) The leakage past the seals of any or all of the three must be at a minimum.
4) The friction material of K2 (Klutch) must not be excessively worn.
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Quote:
Originally Posted by gregp1962
S0, I'm gathering that the "K2 Trans Piston Kit" Part No. a 126 270 05 35
is the fix?
Can anyone tell me if the vacuum connections will also help? Post #3 has a pictures of the connections.
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gp:
As a first, and quick, check for possible working pressure and vacuum modulator issues, disconnect the vacuum line that goes down to the modulator on the transmission (or disconnect it at the modulator). When driven without vacuum to the modulator the working pressure will be at its greatest. If the supply of vacuum to the modulator is a problem, the flaring will be reduced, if not entirely eliminated.