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| XC90 '02–'15 General Forum for the P2-platform XC90 model |
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Vacuum pipesViews : 1563 Replies : 28Users Viewing This Thread : |
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Apr 7th, 2021, 12:28
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#11 | |
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Senior Member
Last Online: Dec 31st, 2023 14:19
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Location: Folkestone
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May 1st, 2021, 21:43
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#12 |
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Senior Member
Last Online: Dec 31st, 2023 14:19
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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 |
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May 1st, 2021, 21:51
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#13 |
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Last Online: Dec 31st, 2023 14:19
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May 2nd, 2021, 13:49
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#14 |
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Senior Member
Last Online: Dec 31st, 2023 14:19
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Location: Folkestone
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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...... |
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May 3rd, 2021, 08:39
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#15 |
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Senior Member
Last Online: Dec 31st, 2023 14:19
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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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| The Following User Says Thank You to currymunster For This Useful Post: |
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May 3rd, 2021, 11:59
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#16 |
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Premier Member
Last Online: Jan 15th, 2024 17:24
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Location: Bury St Edmunds
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 Aren't you having fun!
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Greg |
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| The Following User Says Thank You to gmonag For This Useful Post: |
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May 3rd, 2021, 12:36
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#17 | |
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Senior Member
Last Online: Dec 31st, 2023 14:19
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Location: Folkestone
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Quote:
Do you think a silicone vacuum pipe will be okay to the turbo. Our should I get the rigid plastic one from Volvo? |
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May 3rd, 2021, 16:28
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#18 |
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Premier Member
Last Online: Jan 15th, 2024 17:24
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Location: Bury St Edmunds
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I see no reason why you should not use the silicane hoses. Is the rigid pipe original?
__________________
Greg |
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May 3rd, 2021, 16:36
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#19 | |
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Senior Member
Last Online: Dec 31st, 2023 14:19
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Location: Folkestone
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Quote:
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
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#20 |
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Senior Member
Last Online: Dec 31st, 2023 14:19
Join Date: Aug 2010
Location: Folkestone
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Pic of Vida. Part number 6 is completely missing.
Should I buy one? |
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