[Tony808]

So usually my transfer case in my 98 disco only goes from h to diff lock h but 2 days ago I wanted to actually try to use on some minor gravel and sand. It shifted through all if its motions with ease and no force. Today I went to try it again and it only shifted left to right. H to diff lock high. Is there any easy solutions in how I can get it to engage all the time. I tried driving forward and reverse. No luck

 

[Tony808]

Today I took apart the center console and tried to lube all of linkage. Still wont go into L or Diff lock low or N. just H and diff lock H. Is it okay to try to force it forward without breaking something?

 

[Disco Mike]

Make sure the pivot point on the shifter is clean and well greased, also check the hi/low shifter arm to see if it is jammed.