Yamaha F20B User Manual

Table of contents
Safety information............................. 1
Outboard motor safety .................... 1
Propeller............................................ 1
Rotating parts.................................... 1
Hot parts ........................................... 1
Electric shock.................................... 1
Power tilt ........................................... 1
Engine shut-off cord (lanyard)........... 1
Gasoline............................................ 1
Gasoline exposure and spills ............ 2
Carbon monoxide.............................. 2
Modifications ..................................... 2
Boating safety ................................. 2
Alcohol and drugs ............................. 2
Personal flotation devices ................. 2
People in the water ........................... 2
Passengers ....................................... 2
Overloading....................................... 2
Avoid collisions ................................. 3
Weather ............................................ 3
Passenger training ............................ 3
Boating safety publications ............... 3
Laws and regulations ........................ 3
General information .......................... 4
Identification numbers record.......... 4
Outboard motor serial number .......... 4
Key number....................................... 4
C-Tick label ..................................... 4
Read manuals and labels................ 6
Warning labels .................................. 6
Specifications and requirements..... 9
Specifications .................................. 9
Installation requirements ............... 11
Boat horsepower rating................... 11
Mounting motor ............................... 11
Remote control requirements........ 11
Battery requirements..................... 11
Battery specifications ...................... 11
Mounting battery ............................. 11
Multiple batteries............................. 11
Without a rectifier or Rectifier
Regulator ...................................... 12
Propeller selection......................... 12
Start-in-gear protection ................. 12
Engine oil requirements ................ 13
Fuel requirements......................... 13
Gasoline .......................................... 13
Muddy or acidic water................... 13
Anti-fouling paint ........................... 14
Motor disposal requirements......... 14
Emergency equipment.................. 14
Components .................................... 15
Components diagram.................... 15
Fuel tank .........................................16
Fuel joint..........................................17
Fuel gauge ......................................17
Fuel tank cap...................................17
Air vent screw..................................17
Remote control box ......................... 17
Remote control lever ....................... 17
Neutral interlock trigger ................... 18
Neutral throttle lever........................18
Tiller handle.....................................18
Gear shift lever................................18
Throttle grip ..................................... 19
Throttle indicator .............................19
Throttle friction adjuster...................19
Engine shut-off cord (lanyard) and
clip................................................. 20
Engine stop button ..........................20
Manual starter handle .....................21
Starter button ..................................21
Main switch .....................................21
Power tilt switch ..............................21
Steering friction adjuster .................22
Steering friction adjuster .................23
Trim tab ........................................... 23
Trim rod (tilt pin) .............................. 23
Tilt lock mechanism......................... 24
Tilt support knob.............................. 24
Tilt support bar ................................24
Power tilt unit................................... 25
Cowling lock lever (pull up type) .....25
Flushing device ...............................26
Alert indicator ..................................26
Instruments and indicators............ 27
Indicators ...................................... 27
Low oil pressure-alert indicator .......27
Overheat-alert indicator................... 27

Yamaha F20B Specifications

General

Brand	Yamaha
Model	F20B
Category	Outboard Motor
Language	English