Mercury Mariner 8/9.9HP 4-Stroke Factory Service Manual, Page 199Get this manual
Forward Gear Bearing Race Installation Install race into housing using Mandrel (91-13658) and Bearing Carrier Tool (91-13664)91-13664 53017
Bearing Carrier Reassembly
1Apply Quicksilver Gear Lubricant to bushing and press bushing into carrier using Mandrel (91-824785A1)91-824785A1
91-13658 53016RaceMandrel (91-13658)Bearing Carrier Tool (91-13664)
52992BushingMandrel (91-824785A1)