Yamaha F225A Service Manual page 184

LOWR
2. Install the new gasket 2, outer plate car-
tridge 3, and dowel pins 4.
3. Install the Woodruff key into the drive
shaft.
4. Align the groove on the impeller 5 with
the Woodruff key 6, and then install it to
the drive shaft.
6-23
Lower unit
5. Install the washers 7, wave washer 8,
spacer 9, and collar 0 to the drive shaft.
NOTE:
• The collar and spacer should fit together
firmly.
• While pulling the drive shaft up, install the
collar with an appropriate tool a that fits
over the drive shaft as shown.
6. Install the O-ring A and insert cartridge
B into the pump housing C.
NOTE:
Align the insert cartridge projections b with
the holes c in the pump housing.
A A
S69J6310
69J3D11