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jcslocum · 08-03-2016, 03:56 AM

On the Pass side there are at least 4 things than can be leaking:

AOS
AOS to Intake Tube
Oil Filler Tube
AOS Flex Tube

Here is the location of 3 of them

The Top one is the oil filler tube
Middle is the AOS
Bottom the AIS flex tube.

O top of the engine is another flex tube from the AOS to the intake.

The AOS tube to manifold is under the shifter cables.

While you are in there, you should change the AOS and Coolant tank if they are an unknkown.

08-03-2016, 03:56 AM	#10
jcslocum Project Addicted Join Date: Aug 2015 Location: Eastern Shore, MD Posts: 623	On the Pass side there are at least 4 things than can be leaking: AOS AOS to Intake Tube Oil Filler Tube AOS Flex Tube Here is the location of 3 of them The Top one is the oil filler tube Middle is the AOS Bottom the AIS flex tube. O top of the engine is another flex tube from the AOS to the intake. The AOS tube to manifold is under the shifter cables. While you are in there, you should change the AOS and Coolant tank if they are an unknkown. __________________ ______ Jon 1966 912, 1976 911 1986 944, 2000 Boxster