Maintenance
100
3. Remove the propeller, washer (if
equipped), and thrust washer.
EMU30672
Installing propeller
EMU42240
Spline models
WARNING
EWM00770
On counter rotation models, be sure to
use a propeller intended for counter-
clockwise rotation. These propellers are
identified with the letter “L” after the size
indication on the propeller. Otherwise the
boat could move in the opposite direction
from that expected.
NOTICE
ECM00501
Make sure to use a new cotter pin and
bend the ends over securely. Otherwise,
the propeller could come off during oper-
ation and be lost.
1. Apply Yamaha marine grease or a corro-
sion resistant grease to the propeller
shaft.
2. Install the thrust washer and propeller on
the propeller shaft.
NOTICE:
Make sure
to install the thrust washer before in-
stalling the propeller. Otherwise, the
lower case and propeller boss could
be damaged.
[ECM01881]
3. Align the hole in the spacer with the pin
on the damper. Install the spacer and
washer. Tighten the propeller nut to the
specified torque.
4. Align the propeller nut with the propeller
shaft hole. Insert a new cotter pin in the
hole and bend the cotter pin ends.
NOTICE:
Do not reuse the cotter pin.
Otherwise, the propeller can come off
during operation.
[ECM01891]
1. Cotter pin
2. Propeller nut
3. Washer
4. Spacer
5. Propeller
6. Thrust washer
F
4 3
2
1
5
6
ZMU07187
1. Hole
2. Pin
Propeller nut tightening torque:
55.0 Nm (5.61 kgf-m, 40.6 ft-lb)
2
1
ZMU07328
6AW-9-77-1E0.book 100 ページ ２０１０年３月１６日 火曜日 午後６時８分
