Yamaha Outboard F15A F9.9C, FT9.9D F15 Service Manual, Page 350Get this manual
PROPELLER SHAFT HOUSING ASS'Y (FT9.9D)
Propeller shaft housing inspection 1Clean: Propeller shaft housing (with soft brush and solvent) 2Inspect: Propeller shaft housing Cracksdamage Replace
Propeller shaft housing ass'y assembly 1Install: Needle bearing Needle bearing depth a: mm (0 in)
Driver rod 1: 90890-06604 Needle bearing attachment 2: 90890-06616