PPRuNe Forums - View Single Post - Crush washers on oil screen/oil temp probe ?

12th Sep 2014, 06:25

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Mark 1

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1. The seam goes against the engine boss and the unbroken face against the plug's flange.

2. Depends on size AN900-16 to -20 then it's 135 degrees (1" to 1.25" i.d.).

That's according to the Lycoming Overhaul Manual Table iii

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