Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 402Get this manual

Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 402

NON-BIGFOOT GEAR HOUSING
Reverse Gear Bearing
1Inspect bearing for rust, roughness or excessive wear (looseness)2If bearing is in serviceable condition, DO NOT remove bearing from gear as removal will damage bearing3If bearing must be replaced, remove bearing from gear using Universal Puller Plate (91-37241) and Driver (91-37312)4Install new bearing using suitable mandrelPRESS ONLY ON INNER RACE when installing bearinga REMOVAL Bearing Reverse Gear Universal Puller Plate (91-37241) Driver (91-37312)