Hello, I've had this annoying clunk from the rear end on the over-run ever since I've had the car, over 3 years now, and I'm trying to tie down its source.
Originally I thought it was hub spline wear on the wire wheels but I replaced these some time ago. There is now 2mm play at the rims which I would have thought is OK. I can't feel any play in the half shaft UJs. (its an IRS)
However, there seems to be a lot of backlash in the diff. With one back wheel off the ground and the car in gear, I get about 25mm of play at the wheel rim before the prop shaft moves. So my question is, is this normal or excessive? The diff was a recon unit from Rimmers about 10k miles ago. Thanks, Brian.