3-8
Maintenance
4st 2/2.5/3.5 2007
8) Inspection of Water Pump
Bolt 2 should be loosened, but not removed from
joint 3.
3. Add recommended gear oil to specified level if it is Low.
4. Attach upper oil plug 1.
7) Inspection of Gear Oil Quantity
1. Tilt down outboard motor down to the vertical position.
2. Remove upper oil plug 1 and check level of gear oil in the
gear case.
Gear Oil :
Hypoid Gear Oil
API : GL-5 SAE : # 90
If the oil is low, add through lower oil plug hole ③.
2Gasket
Do not reuse.
1. Remove grommet 1 and loosen bolt 2.
Inspection of water pump does not require
removal of power unit from outboard motor
body. Tilt up and lock with tilt stopper.
Over flow of some oil from plug hole as plug is
removed indicates that gear case is filled with
specified quantity of gear oil.
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