Dangerous Dave
Wednesday 24th June 2009, 01:25
I've been getting smoke from the exhaust lately, and losing oil and lots of it in the intake pipes. So over the last few months I've been getting the stuff together to do the job, and been waiting for the right weather!
So tonight I decided to go for it.
Eventually I got the turbo off after two hours of fiddling, and I have been porting a spare exhaust manifold, so that came off the car too, only to find that all the manifold bolts were loose, and one has completely disappeared!
Then I check the turbo over, found the play in the shaft was very bad, good job I'm rebuilding it!
CBV is full of oil, have got to clean the diaphragm off and check for tears.
Anyhoo, here's some pics of the dismantled turbo....sorry for crap quality, was using a crappy phone camera
Back of the compressor wheel coated in sludgy oil (seals are gone then) and the CHRA coated in thick sludge
http://i150.photobucket.com/albums/s101/bomb192uk/turbo/DSC00030.jpg
Compressor wheel front covered in dried oil
http://i150.photobucket.com/albums/s101/bomb192uk/turbo/DSC00032.jpg
Lots of bits. Note the turbine seals are all carboned up and coated in sludge
http://i150.photobucket.com/albums/s101/bomb192uk/turbo/DSC00035.jpg
I have also had a go at porting the turbine housing a bit to accept the ported manifold. Will post better pics tomorrow.
So tonight I decided to go for it.
Eventually I got the turbo off after two hours of fiddling, and I have been porting a spare exhaust manifold, so that came off the car too, only to find that all the manifold bolts were loose, and one has completely disappeared!
Then I check the turbo over, found the play in the shaft was very bad, good job I'm rebuilding it!
CBV is full of oil, have got to clean the diaphragm off and check for tears.
Anyhoo, here's some pics of the dismantled turbo....sorry for crap quality, was using a crappy phone camera
Back of the compressor wheel coated in sludgy oil (seals are gone then) and the CHRA coated in thick sludge
http://i150.photobucket.com/albums/s101/bomb192uk/turbo/DSC00030.jpg
Compressor wheel front covered in dried oil
http://i150.photobucket.com/albums/s101/bomb192uk/turbo/DSC00032.jpg
Lots of bits. Note the turbine seals are all carboned up and coated in sludge
http://i150.photobucket.com/albums/s101/bomb192uk/turbo/DSC00035.jpg
I have also had a go at porting the turbine housing a bit to accept the ported manifold. Will post better pics tomorrow.