Thread: dirty oil
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Old January 28th 07, 03:02 PM posted to rec.aviation.owning
Dan Luke
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Posts: 678
Default dirty oil
The oil in my Lyc. O-360 F1A6 is black only two hours after being changed.

What could be causing this? Compressions were in the 70s at annual in
September.

--
Dan
C172RG at BFM