southernman13
Senior Member
I have a D31P-20 LGP, Runs perfect in every way except for shifting. All three speeds work fine but when it warms up it doesnt want to shift back to first gear or low. it will go from medium to high but acts like its binding when you try and go back to low. the lever doesnt want to move all the way back. I looked at all of the linkage and it seems fine. let it cool down and it goes right back into low. when I say it warms up, there isnt any indication of it getting hot. The temp guage is in the middle and i know the guage works because it was getting close to the red and I replaced the thermostat and it cooled right down. There isnt a trans temp but looks like a light for that function. All of the idiot lights come on when you trun on the key and go out once started so they appear to be working. Has any one had this problem or heard of it. Thanks