Yamaha Marine Outboards F4A/F4 Factory Service Manual, Page 232Get this manual
LOWR LOWER CASING CAP ASS'Y
SERVICE POINTS
Lower casing capPropeller shaft bearing removal 1Remove: 9Ball bearing Slide hammer set 2: YB-06096 Stopper guide plate 3: 90890-06501 Bearing puller 4: 90890-06535 Stopper guide stand 5: 90890-06538
A For USA and CANADA Except for USA and CANADA