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How to apply Lycoming SI 1438A

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By9468840

Well-Known Member
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Mar 13, 2017
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Hi

My Arrow 200 has a bit of an oil leak problem where the prop governor is screwed onto the accessory cover.
It leaks right below the gasket marked with the red arrow in the picture.

I saw lycoming posted SI 1438A a few years back but it is not clear to me how one can apply this on my Arrow 200 installation. I want to replace that gasket and hope it fixes my oil leak. I was hoping someone could also advice on how to apply the 1438A ? The drawings supplied in the document do not show the governor adapter installed on my engine (part no 75545 on the picture ).
upload_2019-6-17_15-39-17.png


The link to SI is here https://www.lycoming.com/sites/default/files/Propeller Governor Pad Plate PN LW-12347.pdf
 

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