Update so far……. So we took the front prop off and the UJs felt a little loose so we changed it for a wide angled one with plenty of grease added. However, the noise is still there and sounds somewhat worse….. I’ve noticed the noise is definitely happening when it’s in over run.
I’m going to do some basic oil checks of the front diff and transfer just in case. There is a leak from the transfer but it very slight and I’m going back to Ashcroft to sort that out. I put the front prop into gear and checked for any backlash when engaged there is slight movement, is that normal? Interestingly I tried to put it in diff lock yesterday but no indicator came up on my dash?