Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 389Get this manual

Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 389

NONBIGFOOT GEAR HOUSING
4Remove andor replace exhaust deflector plate if damaged
aDeflector Plate 5Remove bearing carrier attaching bolts and locking tab washers or flat washersDiscard tab washers