I was backing my 5th wheel the other day in some mud so I put it in 4low. when I gave it some fuel I heard a ratcheting noise from underneath and no front engagement for a second . When I let off the fuel it engaged. Is it the t case or the front hubs not working correctly????? Any one know or has had this happen. It also does it on my neighbors older chev.

 

I'm guessing you had a hub that didn't catch right away. Were your wheels turned short when it happened ? I've had that happen a couple of times before I installed the Warn Premium hubs.

 

it could also be that you did not have the 4low pushed in all the way. common if your linkage gets a little worn

 

I'll try again. It did it if froward and reverse. The hubs are new warn hubs.

 

Ditto. It can happen to the best of us...

 

Right on that's what it was...... Thanks for the input all.