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Mr DOHC Forums Junkie Location: Brisbane Registered: October 2002	Re: 1jz low oil pressure Fri, 13 May 2005 06:14 MS-75 wrote on Fri, 13 May 2005 10:09 STAY FOCUSSED GRASSHOPPER!!!!! Get that motor out, get that gasket in and get it going. Perhaps as one last test (before you rip the donk out) pull the cover off the oil pump and check the condition of the impeller, the housing and confirm the drive off the crank or idler is fine. Don't get discouraged-you'll get it sorted. As I metioned on the phone, the oil system in a motor is very simple and there are only a handful of things that can go wrong. If you are seeing funny oil pressure- The pump can be shagged (very very unlikely) The pump can be pulling air The engine bearings can be stuffed (but to show zero pressure it would be so shagged you'd hear it a mile away) Pressure relief valve can be stuffed (also unlikely) The fact that the turbo feed is spitting air and oil points to the pump pulling air. (to be investigated though of course) Sean yep, thats riiiiiiiiiight [Report message to a moderator]

	Subject	Poster	Date
	1jz low oil pressure	Chris Davey	Sat, 16 April 2005 05:01
	Re: 1jz low oil pressure	Allan	Sat, 16 April 2005 05:28
	Re: 1jz low oil pressure	Stenno	Sun, 17 April 2005 07:57
	Re: 1jz low oil pressure	Chris Davey	Sat, 16 April 2005 07:12
	Re: 1jz low oil pressure	Allan	Sat, 16 April 2005 07:45
	Re: 1jz low oil pressure	Chris Davey	Sun, 17 April 2005 02:08
	Re: 1jz low oil pressure	Mr DOHC	Sun, 17 April 2005 07:39
	Re: 1jz low oil pressure	Jag7799	Sun, 17 April 2005 07:45
	Re: 1jz low oil pressure	Chris Davey	Sun, 17 April 2005 10:10
	Re: 1jz low oil pressure	Stenno	Sun, 17 April 2005 11:20
	Re: 1jz low oil pressure	Chris Davey	Sun, 17 April 2005 11:27
	Re: 1jz low oil pressure	Chris Davey	Mon, 18 April 2005 02:52
	Re: 1jz low oil pressure	Chris Davey	Thu, 12 May 2005 14:36
	Re: 1jz low oil pressure	Jag7799	Thu, 12 May 2005 21:14
	Re: 1jz low oil pressure	MS-75	Fri, 13 May 2005 00:09
	Re: 1jz low oil pressure	Mr DOHC	Fri, 13 May 2005 06:14
	Re: 1jz low oil pressure	Chris Davey	Fri, 13 May 2005 10:25
	Re: 1jz low oil pressure	Jag7799	Fri, 13 May 2005 22:26
	Re: 1jz low oil pressure	MS-75	Fri, 13 May 2005 23:22
	Re: 1jz low oil pressure	Mr DOHC	Fri, 13 May 2005 23:34
	Re: 1jz low oil pressure	thechuckster	Fri, 13 May 2005 23:39
	Re: 1jz low oil pressure	Mr DOHC	Sat, 14 May 2005 00:00
	Re: 1jz low oil pressure	Chris Davey	Sat, 14 May 2005 00:52
	Re: 1jz low oil pressure	thechuckster	Sat, 14 May 2005 01:09
	Re: 1jz low oil pressure	Mr DOHC	Sat, 14 May 2005 01:10
	Re: 1jz low oil pressure	Chris Davey	Sat, 14 May 2005 01:29
	Re: 1jz low oil pressure	Skip	Sat, 14 May 2005 05:32
	Re: 1jz low oil pressure	Chris Davey	Sat, 14 May 2005 06:00
	Re: 1jz low oil pressure	Skip	Sat, 14 May 2005 06:40
	Re: 1jz low oil pressure	Chris Davey	Sat, 14 May 2005 06:45
	Re: 1jz low oil pressure	Mr DOHC	Sat, 14 May 2005 07:31
	Re: 1jz low oil pressure	Skip	Sun, 15 May 2005 06:58
	Re: 1jz low oil pressure	Chris Davey	Sat, 14 May 2005 11:07
	Re: 1jz low oil pressure	thechuckster	Sat, 14 May 2005 12:07

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