SELVA MARINE Blue Whale 250 EFI Service Manual page 241

NOTE:
• Check the gear shift to the neutral position,
when installing the shift rod.
• After assembling the lower unit, check that
the shift rod operates smoothly, and check
that the drive shaft and propeller shaft
rotate smoothly.
2. Install a new gasket 2, the outer plate
cartridge 3, and dowels 4.
6P23H11
Drive shaft and lower case (counter rotation model)
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 the
impeller onto the drive shaft.
5. Install the new O-ring 7 and insert car-
tridge 8 into the pump housing 9.
9
b
NOTE:
Align the insert cartridge projections a with
the holes b in the pump housing.
7
A A
8
a
a
b
S6P26110
1104J
6-50
1
2
3
4
5
6
7
8
9