np203 issues

[ilikemud]

the truck drives fine, but has no 4x4 when u get in mud just the rear wheels spin. no matter low, hi, or lock if you get under the truck you can turn the front driveshaft (front wheels in the air) and it trys to hold but then it "clicks" like you put an automatic in park rolling at 5 mph. i pulled off the rear bearring cover and the chain is in good shape any help thanks

 

[reddog64]

Sounds like the shifter needs to be adjusted...

Do a search for '203 adjust' and search titles only

 

[AZ79K5Project]

The shifter itself may also be binding/sticking. Spray some lube (not white lithium grease) into the shifter mechanism and see if that helps.