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Re: Pressurized Crankcase?
Posted by Schneider (more from Schneider) on Tue, 14 Sep 2004 08:49:52
In Reply to: Re: Pressurized Crankcase?, Dean, Tue, 14 Sep 2004 07:40:24
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Old rings were not round. They had small indentations (not grooves). They were pitted on the edges. We removed all pistons, honed the cylinders and replaced with new rings on all cylinders. Arrows on pistons face timing chain end of engine.
The pcv check valve is sucking from the oil filler tube into the TB. We have checked the check valve with air pressure and it lets air through in the direction of the arrow but not the other way.
Interestingly, MTAERO is begining toexperience the same problem on his 99 Viggen.
posted by 198.26.12...
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