Yamaha F15 User Manual

Maintenance
83
sion from cavitation or ventilation, or other
damage.
 Check the propeller shaft for damage.
 Check the splines for wear or damage.
 Check for fish line tangled around the pro-
peller shaft.
 Check the propeller shaft oil seal for dam-
age.
EMU30663
Removing propeller
EMU29198
Spline models
1. Straighten the cotter pin and pull it out
using a pair of pliers.
2. Remove the propeller nut, washer, and
spacer (if equipped). WARNING! Do
not use your hand to hold the propel-
ler when loosening the propeller nut.
[EWM01891]
3. Remove the propeller, washer (if
equipped), and thrust washer.
EMU30673
Installing propeller
EMU46120
Spline models
NOTICE
ECM00502
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 Yamalube Marine Grease or a
corrosion resistant grease to the propel-
ler 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
boss could be damaged.
[ECM01882]
3. Install the spacer (if equipped) and the
washer. Tighten the propeller nut to the
specified torque.
1. Cotter pin
2. Propeller nut
3. Washer
1
ZMU02062
2
3
4
5
4. Propeller
5. Thrust washer
6AG-9-3D-1E0.book 83 ページ ２０１５年１１月５日 木曜日 午前１１時７分

Yamaha F15 Specifications

General

Prop Shaft Horsepower	15 hp at 5500 rpm
Full Throttle RPM Range	5000 - 6000 rpm
Fuel Induction System	Carburetor
Lubrication System	Wet Sump
Gear Ratio	2.08:1
Starting System	Electric
Recommended Fuel	Regular Unleaded Gasoline (minimum pump octane number 87)
Steering	Tiller
Dry Weight	45 kg (99 lbs)
Shaft Length	15"