Table of contents
Control lever ..................................... 30
Free throttle switch .......................... 30
Throttle friction adjuster ................... 31
Engine shut-off cord (lanyard) and
clip ................................................ 32
Main switch ...................................... 32
Start/Stop switch panel.................... 33
All Start/Stop switch panel............... 33
Power trim and tilt switch on digital
electronic control .......................... 33
Power trim and tilt switch on bottom
cowling.......................................... 34
Power trim and tilt switches (twin
type) .............................................. 34
Trim tab with anode ......................... 35
Tilt support lever for power trim and
tilt model ....................................... 35
Instruments and indicators ............ 38
6Y9 Multifunction Color Gauge..... 38
Yamaha Security System indicator
(optional) ....................................... 38
Engine warm-up indicator ................ 38
Engine synchronization indicator ..... 38
Overheat alert................................... 39
Low oil pressure-alert....................... 39
Water separator alert........................ 40
Low battery voltage-alert ................. 40
Engine trouble alert .......................... 41
6YC Multifunction meter ............... 41
6Y8 Multifunction meters .............. 45
Engine control system .................... 48
Alert system .................................. 48
Digital Electronic Control alert ......... 48
Overheat alert................................... 48
Low oil pressure alert ....................... 49
Water separator alert........................ 50
Installation ....................................... 51
Installation..................................... 51
Mounting the outboard motor .......... 51
Operation ......................................... 53
First-time operation ...................... 53
Checks before starting engine...... 54
Fuel level .......................................... 54
Removing top cowling...................... 54
Fuel system ...................................... 54
Controls............................................ 55
Engine shut-off cord (lanyard) .......... 55
Engine oil.......................................... 55
Outboard motor................................ 56
Flushing device ................................ 56
Installing top cowling ....................... 56
Checking power trim and tilt
system........................................... 57
Battery .............................................. 58
Filling fuel ..................................... 59
Operating engine .......................... 59
Sending fuel ..................................... 59
Starting engine ................................. 60
Checks after starting engine......... 62
Cooling water ................................... 62
Warming up engine....................... 62
Electric start models......................... 62
Checks after engine warm up....... 62
Shifting.......................................... 62
Stopping boat ............................... 63
Trolling .......................................... 63
Adjusting trolling speed.................... 63
Stopping engine............................ 64
Procedure for stopping engine......... 64
Trimming outboard motor............. 65
Adjusting trim angle (Power trim
and tilt) .......................................... 65
Adjusting boat trim ........................... 66
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