NP 203 questions

[Franken Chevy]

I have an np203 transfer case but it wont go in lo range... its just grinds and makes some hellashish noise any ideas??

 

[Driver4r]

Explain, like a grinding noise going from neutral into gear? or what...
If your tranny is in neutral, Put the tcase in neutral, then you push the gear selector into the low range, yes it will make noise, thats normal. But to much noise is questionable. But yes, my 203 makes noise when going into low, you just push it into low and it stops.

 

[HotRodPC]

I have an np203 transfer case but it wont go in lo range... its just grinds and makes some hellashish noise any ideas??

Manual or Auto Trans? You're at a complete stop while trying to get into L? Auto trans in N? Manual Trans in N and clutch depressed or up? All of this makes a difference. Oh, and how are you holding your mouth? You have to hold your mouth right too or the Tcase won't synchonize.

 

[crazy4offroad]

Shifting these things can be a bitch once the shifter gets slop in it, I had to have the truck rolling a little forward or back, hit neutral on the transmission then quickly try to shift the t-case. It's a matter of synchronizing everything up which I think is why with the truck rolling a little it would slip into high range easier. Also I know it sounds silly but make sure your tires are the same size all around and you're not trying to do this on hard pack or blacktop. Any difference in tire height will cause binding between the front/rear and hard pack/blacktop just wont let the tires slip any to alleviate the bind.