Author Topic: URGENT: Where is the oil pressure check valve?  (Read 3466 times)

arcter

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URGENT: Where is the oil pressure check valve?
« on: June 06, 2010, 01:10:39 PM »
A DIY posted here for the e36 m42 mentioned an "oil pressure check valve" under a rubber gasket and in a hole on the block. This is for a head gasket job. My car is an e30 and we see no such rubber gasket or valve. Can anyone help? Urgent!
« Last Edit: June 06, 2010, 03:07:14 PM by arcter »

1991 E30 M42

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Where is the oil pressure relief valve?
« Reply #1 on: June 06, 2010, 10:21:57 PM »
it is mounted in the oil pump housing/timing case

1991 E30 M42

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arcter

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Where is the oil pressure relief valve?
« Reply #3 on: June 06, 2010, 11:09:10 PM »
Hey sorry I meant oil pressure 'check valve'. Turned out the e30s don't have them. Spent an hour trying to find it for nothing!

1991 E30 M42

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Where is the oil pressure relief valve?
« Reply #4 on: June 07, 2010, 09:53:13 PM »
i must have misread it, it was late

romkasponka

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Where is the oil pressure relief valve?
« Reply #5 on: June 08, 2010, 04:28:31 AM »
Oil filter housing.
E30 318is M42
E36 318is M44