Rear End Rumble
Posted: 26 Jul 2012 20:14
Out in the TR8 last night and on the way home noticed an intermitant rumbing/knocking noise from the rear end. Couldn't really isolate when it does it.
I've jacked up the rear to check things. There's very slight play in both cv joints on the propshaft, I'm assuming there would be some play or should there be none?
The offside wheel moves in & out about 1mm, but there's no play in the bearing when I rock the wheel top to bottom or side to side. If spin the wheel I can hear the bearings rumbling.
The nearside moves in & out about 3mm and has play when rocked top to bottom and side to side, it also makes a rumbling noise when the wheel is spun.
I'm assuming both rear bearings are knackered. I was hoping to take it to Peterborough next weekend (200 miles or so). Is this likely to cause more damage or would it be OK and replace them later in the year when I've got the time/money.
Andy
1981 UK SPEC TR8
[img][IMG]http://i473.photobucket.com/albums/rr92/REPLIC8-2008/175-1.jpg[/img][/img] [img][IMG]http://i473.photobucket.com/albums/rr92/REPLIC8-2008/pics005.jpg[/img][/img]
I've jacked up the rear to check things. There's very slight play in both cv joints on the propshaft, I'm assuming there would be some play or should there be none?
The offside wheel moves in & out about 1mm, but there's no play in the bearing when I rock the wheel top to bottom or side to side. If spin the wheel I can hear the bearings rumbling.
The nearside moves in & out about 3mm and has play when rocked top to bottom and side to side, it also makes a rumbling noise when the wheel is spun.
I'm assuming both rear bearings are knackered. I was hoping to take it to Peterborough next weekend (200 miles or so). Is this likely to cause more damage or would it be OK and replace them later in the year when I've got the time/money.
Andy
1981 UK SPEC TR8
[img][IMG]http://i473.photobucket.com/albums/rr92/REPLIC8-2008/175-1.jpg[/img][/img] [img][IMG]http://i473.photobucket.com/albums/rr92/REPLIC8-2008/pics005.jpg[/img][/img]