glider_rider
Active Member
My IO-390 EXP 119 reached 150 tach hours and since 30 maybe 50 hours the engine is leaking oil from somewhere in the front, not quite sure what's leaking, looks like it's the front crankshaft seal. Oil drifts down and aft, a few drops here, a few drops there.
Is there any clever way to have a good look at the crankshaft without removing spinner and prop?
How safety critical would be such a leak?
Is there any clever way to have a good look at the crankshaft without removing spinner and prop?
How safety critical would be such a leak?
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