Home > Puma (Tdci) > VCV Replacement Photos |
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andy63 Member Since: 30 Jun 2023 Location: north east Posts: 501 |
Not sure myself.. Just what came to mind when I read the comment about the colouring.. I have done some basic heat treating of high carbon steels and am frequently Re hardening and tempering various punches in the workshop, so I do know the colouring can be more or less polished off👍
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27th Jun 2024 3:30pm |
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Bluest Member Since: 23 Apr 2016 Location: Lancashire Posts: 4202 |
The blueing is on the part of it that hasn't been ground. 2007 110 TDCi Station Wagon XS
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27th Jun 2024 3:40pm |
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andy63 Member Since: 30 Jun 2023 Location: north east Posts: 501 |
👍..
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27th Jun 2024 3:55pm |
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MK Member Since: 28 Aug 2008 Location: Santiago Posts: 2410 |
Only if the CHT has failed, little happens other than running richer on fuel than it should and using more fuel than it should.
ugh.[/quote] So, does it happen even the CHT is sending the right temperature? Puma 110" SW ............................................................. Earth first. Other planets later |
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27th Jun 2024 4:36pm |
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jim4244 Member Since: 13 Apr 2014 Location: Bedfordshire Posts: 773 |
I’m just about to try to remove my SCV. The grey pipe with a he brass nut, what does it fit on to? There was a small conical spring inside when I undone it. Does the small end of the spring point towards the nut?
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29th Jun 2024 11:54am |
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jim4244 Member Since: 13 Apr 2014 Location: Bedfordshire Posts: 773 |
All done. New SCV fitted which while being a bit fiddly was easy enough.
Engine sounds slightly different (could just be my imagination?) but drives nice and smooth. I had a few instances of no power for a second when pulling away from stationary so hopefully the new valve will cure this. Jim |
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29th Jun 2024 4:14pm |
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Bluest Member Since: 23 Apr 2016 Location: Lancashire Posts: 4202 |
The one that comes out of the back of vac pump? There was no spring apparent in mine. 2007 110 TDCi Station Wagon XS |
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30th Jun 2024 5:11pm |
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