Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 168Get this manual
MID-SECTION
Driveshaft Housing
REFNOQTYTORQUE DESCRIPTION DRIVESHAFT HOUSING (SHORT) DRIVESHAFT HOUSING (LONG) BUSHING EXHAUST PLUG GASKET DOWEL PIN BOLT WATER PLUG GASKET GROMMET GROMM ET BUSHING (LONG) RETAINER SCREW (SHORT) SC REW (LONG) lbin