2004 SR Johnson 2-stroke 40, 50HP Service Manual, Page 196Get this manual
POWERHEAD ASSEMBLY Apply Gasket Sealing Compound to new upper crankshaft seal's outside diameterUsie Seal Installer, PIN 334500, to install the sealSeal lip must face bearingPlace the two wrist pin thrust washers on the tool with flat side of the washers facing out
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Wrist pin thrust washers
Lightly coat new upper main bearing a-ring with Triple-Guard greaseInstall upper main bearing assembly and a-ringSeal must face up
The connecting rod has no specific