Mercury Mariner 200, 225 Optimax Outboards Service Manual, 90-855348, Page 285Get this manual
Drive Shaft Housing and Exhaust Tube (SN-OG438000UP) REFNOQTY1 10 11 12 13 14 15 16 17 18-
TORQUE DESCRIPTION
DRIVE SHAFT HOUSING (LONG) DRIVE SHAFT HOUSING (xxX-LONG) STUD (M12 1.75 50) SCREW (M10 1.5 30) GROMMET WASHER NUT (M12 1.75) PLUG SCREW (M14 178) GROUND WIRE WASHER WASHER MOUNT WASHER NUT CLAMP SCREW (M8 35) LOCKWASHER COVER SCREW (58 IN SEAL EXHAUST TUBE SCREW (M8 35) WATER TUBE (LONG) WATER TUBE (X-LONG) WATER TUBE (XX-LONG) SEAL CLAMP SPACER DOWEL PIN STUD (M12 1.75 183) STUD (M10 1.5 173) NUT (M10 1.5) 55 74.5 16.5 22.5 Drive Tight 20 27.0 90 122 55 74.5 45 61 .0