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XC90 '02–'15 General Forum for the P2-platform XC90 model |
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Vacuum pipesViews : 1583 Replies : 28Users Viewing This Thread : |
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Apr 7th, 2021, 12:28 | #11 | |
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May 1st, 2021, 21:43 | #12 |
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Hey,
I've removed the turbo. Had to remove the exhaust manifold to get it out Anyway, problems..... There was no gasket for the exhaust to turbo. The oil return was done with rtv over and old broken gasket. The vacuum pipe where it joins the turbo has possibly got hot and closed in on itself.... The inlet Feed pipe from underneath up to the turbo has delaminated inside which could cause restriction. It has some white coloured stuff in the inside of lapping around. I'm managed to snap to studs the the turbo to manifold. Looks like I'll have to gel my welder out..... Also it looks like the Flexi pipe to egr was leaking where it is bolted with two bolts. Should there be a gasket here as the isn't one.... Thanks people |
May 1st, 2021, 21:51 | #13 |
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May 2nd, 2021, 13:49 | #14 |
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Yippeee
I managed to get both the studs removed by welding a nut to them.
Then just worked them back and forth with plenty of WD40. Now to strip the turbo and clean...... |
May 3rd, 2021, 08:39 | #15 |
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The turbo is now apart and all the vanes are now cleaned and moving freely.
On closer inspection though the turbo itself has some play. Not enough to be bad but enough to know that if Ignore it I'll be doing this job again soon..... Lots of parts to wait for now. Including a new turbo cartridge. |
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May 3rd, 2021, 11:59 | #16 |
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Aren't you having fun!
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May 3rd, 2021, 12:36 | #17 |
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May 3rd, 2021, 16:28 | #18 |
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I see no reason why you should not use the silicane hoses. Is the rigid pipe original?
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Greg |
May 3rd, 2021, 16:36 | #19 | |
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I've got silicon pipe but was not sure if to use it or not..... Also, looking at Vida for parts, it looks like the exhaust stay is missing?? Part number 30751416 |
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May 3rd, 2021, 16:38 | #20 |
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Pic of Vida. Part number 6 is completely missing.
Should I buy one? |
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