2003 Johnson ST 6/8 HP 4 Stroke Outboards Service Manual, PN 5005471, Page 161Get this manual

2003 Johnson ST 6/8 HP 4 Stroke Outboards Service Manual, PN 5005471, Page 161

POWERHEAD ASSEMBLYHP
Lubricate new exhaust passage O-ring with oilApply Nut Lock to screws and install passage coverTighten screws securelyketApply Ultra Lock to sump to powerhead screwsInstall powerhead on sump and torque screws to 36 to 60 inIbs(4 to N'm) in the sequence shown1Exhaust cover

DRC6788

Place the exhaust tube, with new seal, in position on the oil sump
Apply Gasket Sealing Compound to exhaust tube to cylinder head screwsTorque screws to 15 to 17 ftIbs(20 to 23 Nm)45259