Mercury 35/40HP 2 Cylinder Outboards Service Manual PN 90-42794--1, Page 172Get this manual

Mercury 35/40HP 2 Cylinder Outboards Service Manual PN 90-42794--1, Page 172

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5 Install lubricated a-ring into valve block 3 Install lubricated a-ring in shock piston

5C-16LOWER UNIT

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