Removing The Lower Unit - SELVA MARINE Blue Whale 250 EFI Service Manual

Removing the lower unit

1. Drain the gear oil.
2. Set the gear shift to the neutral position,
and place a block of wood between the
anti-cavitation plate and propeller to keep
the propeller from turning, and then
remove the propeller nut and propeller.
WARNING
• Do not hold the propeller with your
hands when loosening or tightening it.
• Be sure to disconnect the battery cables
from the battery and the clip from the
engine stop lanyard switch.
• Put a block of wood between the anti-
cavitation plate and propeller to keep
the propeller from turning.
• When removing the lower unit with the
power unit installed, be sure to suspend
the outboard motor. If the outboard
motor is not suspended it can fall sud-
denly and result in severe injury.
6P23H11
Lower unit (regular rotation model)
3. Mark the trim tab 1 at the area shown,
and then remove it.
4. Loosen the bolts (nuts), and then remove
the lower unit from the upper case.
È U-transom model
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