Yamaha F9.9A - Trouble Recovery; Troubleshooting Guide; Starter Will Not Operate; Engine Will Not Start (Starter Operates)

Maintenance
 Check the propeller shaft oil seal for dam-
6. Thrust washer
age.
3. Remove the propeller, washer (if
Removing propeller
equipped), and thrust washer.
Spline models
Installing propeller
1. Straighten the cotter pin and pull it out us-
ing a pair of pliers.
Spline models
2. Remove the propeller nut, washer, and
NOTICE
spacer (if equipped). WARNING! Do not
use your hand to hold the propeller
when loosening the propeller nut.
Make sure to use a new cotter pin and
bend the ends over securely. Otherwise,
the propeller could come off during opera-
tion and be lost.
1. Apply Outboards marine grease or a corro-
sion resistant grease to the propeller
shaft.
2. Install the spacer (if equipped), thrust
washer, washer (if equipped), and pro-
peller on the propeller shaft. NOTICE:
Make sure to install the thrust washer
before installing the propeller. Other-
wise, the lower case and propeller
1. Cotter pin
boss could be damaged.
2. Propeller nut
3. Washer
4. Propeller
5. Thrust washer
3. Install the spacer (if equipped) and the
washer. Tighten the propeller nut to the
specified torque.
Propeller nut tightening torque:
FPP(8/9.9)AER 17.0 Nm (1.73 kgf-m,
12.5 ft-lb)
FPP(8/9.9)AMH 17.0 Nm (1.73 kgf-m,
12.5 ft-lb)
FPW(8/9.9)AER 21.0 Nm (2.14 kgf-m,
15.5 ft-lb)
FPW(8/9.9AMH 21.0 Nm (2.14 kgf-m,
15.5 ft-lb)
1. Cotter pin
4. Align the propeller nut with the propeller
2. Propeller nut
3. Washer
4. Spacer
shaft hole. Insert a new cotter pin in the
hole and bend the cotter pin ends.
5. Propeller
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