2005 SO Johnson 4 Stroke 9.9-15HP Outboards Service Manual, Page 205Get this manual
GEARCASE DISASSEMBLY Remove the forward gear, thrust washer, and forward gear back-up shim
Propeller Shaft Bearing Housing Components
Remove propeller shaft components and reverse gear from bearing housing assembly7
1Pinion gear
2Pinion gear backup shim 3Thrust washer5678
Thrust bearing Thrust washer Forward gear Thrust washer Forward gear backup shim