iker42

I recently perchased a 94 Cummins with the auto trans. I can not for hte life of me get it to shift into 4 Wheel Low. I can get it into neutral no problem, but then it all stops, i can feel it rub teeth, but it wont shift. ITs not that important, but something id like fixed.

Any ideas?

Mike

blackdiesel

id start with the easy stuff... Did you check/adjust the linkage?

iker42

yes and yes

oldblues

hi
have you tried it with the engine off ?

or while running ?

if you go to nutral in the transfur case you cant get back in gear with it running i believe , dont use mine too often.

so you should be able to go from 2 h to 4 h on the fly but stop for 4 low 1 thin ?

iker42

i've tried off/on - stopped/slighty roling everything

wcbcruzer

You're not supposed to stop in neutral with the shift lever. That'll just grind teeth in the transfer case. After 4H, move the lever to the right a little, then go straight down to 4L without stopping in neutral. You have to be stopped or going less than 3 mph when switching to 4L.