Technical 1950 Plymouth Deluxe P-20 3 speed transmission

Hello all!

I'm having issues with the transmission shifting. When car is off, i can run thru the 3 speed without any issues. When car is running, i get grinding trying to get Reverse and 2nd gear. The transmission was rebuilt several years ago as was the engine. Seems the clutch is not totally dis-engaging. We've tried all visible adjustments and feel maybe adjustment must be needed to the clutch itself.

If i remove the clutch cover plate, can it be adjusted from there? Any thoughts welcome.

Thanks!

 

The adjustment on the linkage should be 1/8” to 5/32” at the release lever which should give about 1” of pedal play according to the shop manual. Could be something wrong with the disc i.e.: bent disc, worn pressure plate release levers, binding clutch hub on input shaft splines preventing full release.

 

Thanks proartguy! I'll need to go back and review adjustment linkage setting.

 

The P15-D24 fotum should be able to help you.

 

Adjust the clutch.

 

Thanks Glenn. I did remove the clutch cover and waiting for friend to assist. I'll report back once we fix...hopefully.