727 Transmission leak around neutral starting switch?

[t21834]

Spec: 74 Dart 318 v8, 4 barrel edelbrock, 727 trans.

727 Transmission leak around neutral starting switch?
Losing about a pint per run. Leaks some when parked but I think it is mostly when driving.

Any Ideas?
Could anyone list all areas to check for leaks?
Thanks

 

[70aarcuda]

there is a gasket in there...


also there is a seal where the valve body comes out of the case....just above the neutral safety switch

 

[fishy68]

Try tightening the neutral switch and see what that does. If that doesn't stop it clean things real good with brake or carb cleaner and watch it closely to determine if it's the neutral switch or the shift shaft seal that Tony mentioned. Could even be the neutral switch itself is leaking out of the plastic middle part.