Post #1
What's the function of the one way valve in the oil passage in a XU10J4RS head?
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displaying posts 1 to 8 of 8
| Author | Subject: one way valve in cylinder head (XU10J4RS) |
 bas_306gti
Regular  Location: Eindhoven Registered: 06 Sep 2012 Posts: 108 Status: Offline |
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 Posted 4th Oct 2012 at 22:12
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welshpug!
Capt Pedantic  Location: Bigend, Wales. Registered: 27 Mar 2007 Posts: 25,847 Status: Offline |
Post #2
stops oil flowing the other way.________________________________________ need a part number? get on here - http://public.servicebox.peugeot.comBring on the Trumpets. |
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Posted 4th Oct 2012 at 22:40
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stan_306gti6
Forum Admin Location: Kent Registered: 18 Jan 2004 Posts: 21,769 Status: Offline |
Post #3
welshpug! wrote: stops oil flowing the other way. ^^ This It's purpose is to allow oil to stay in the head after running, ready to give better and quicker protection for the cylinder head components on the next cold start.  ________________________________________ "Supercharged - 454.1bhp/317.5lb/ft"Peugeot 306 GTi-6 2000 (X), Moonstone  |
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Posted 5th Oct 2012 at 06:26
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bas_306gti
Regular Location: Eindhoven Registered: 06 Sep 2012 Posts: 108 Status: Offline |
Post #4
OK, thanks. |
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Posted 6th Oct 2012 at 09:37
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daveyboy
aka Jim Davey  Location: Southampton Registered: 01 Oct 2007 Posts: 8,648 Status: Offline |
Post #5
Anyone got a picture of its location?________________________________________ R H Davey Welding Supplies. I sell new and used welding equipment in the Hampshire area. I take on welding jobs in the evenings, ally casting repairs are one of my specialities but I can weld pretty much anything. PM me with your requirements.Some of my services: (See my for sale threads) Engine mount/chassis repair Solid Beam Mounts BACK IN PRODUCTION Harness bars |
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Posted 7th Oct 2012 at 10:34
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Niall
Seasoned Pro  Location: Epsom Registered: 06 Jun 2012 Posts: 1,941 Status: Offline |
Post #6
daveyboy wrote: Anyone got a picture of its location? havent got a pic but iirc if you look at the head face, its a little ball bearing in one of the corners |
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Posted 7th Oct 2012 at 10:59
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bas_306gti
Regular Location: Eindhoven Registered: 06 Sep 2012 Posts: 108 Status: Offline |
Post #7
a picture of the oil passage, where the one way valve is fitted in: |
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Posted 8th Oct 2012 at 22:20
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daveyboy
aka Jim Davey Location: Southampton Registered: 01 Oct 2007 Posts: 8,648 Status: Offline |
Post #8
Cheers, not looked that closely at one for a while.________________________________________ R H Davey Welding Supplies. I sell new and used welding equipment in the Hampshire area. I take on welding jobs in the evenings, ally casting repairs are one of my specialities but I can weld pretty much anything. PM me with your requirements.Some of my services: (See my for sale threads) Engine mount/chassis repair Solid Beam Mounts BACK IN PRODUCTION Harness bars |
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Posted 9th Oct 2012 at 00:13
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