2007-2009 Yamaha F15/F20 Outboard Service Manual, Page 314Get this manual
Item BRACKETDRIVE UNIT Trim angle Tilted-up angle Shallow water angle Steering angle Gear shift positions Gear ratio Reduction gear type Clutch type Propeller shaft type Propeller rotation Propeller ID mark ELECTRICAL Ignition control system Ignition timing Maxgenerator output Spark pluggap
US, Canada Others
F20MH F20BMH
Model F20PH F20BWH F20BEHP 0, 4, 8, 12
F20ER F20BE
F20PR F20BEP
S: 4, 8, 12 L: 0, 4, 8, 12
Degree Degree Degree Degree 71 22, 32 45+45