6-8
Lower Unit
4st 4/5/6 2011
3. Inspection Item
1) Draining Gear Oil
1. Remove oil plugs 2 and then 1 to drain gear oil. Refer to
"Replacement of Gear Oil" in Chapter 3.
2) Removing Propeller
1. Shift into reverse (R).
2. Put a piece of wooden block between anti-cavitation plate
and propeller 4 to prevent rotation of propeller 4, and then
remove propeller nut 2 and then propeller 4.
1 Split Pin
2 Propeller Nut
3 Washer
4 Propeller
5 Thrust Holder
6 Propeller Shaft
7 Propeller Shaft Housing
4
2
Remove lower oil plug 1 first.
· Before removing or installing propeller,
be sure to disconnect spark plug cap and
remove stop switch lock plate.
· When removing or installing propeller, do
not handle propeller with bare hands.
· Put a piece of wooden block between anti-
cavitation plate and propeller to prevent
rotation of propeller.
3 Gasket
Do not reuse.
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