
– 16 –
E
TROLLING SPEED
1. Measure:
●
Trolling speed
Out of specification
→
Adjust.
Trolling speed:
1,300
±
50 r/min
Checking steps: (Vehicle on water)
●
Start the engine and allow it to warm
up for a few minutes.
●
Attach an engine tachometer to the
spark plug lead.
Engine tachometer:
YU-8036-A/90890-06760
●
Measure the engine trolling speed.
2. Adjust:
●
Trolling speed
Adjustment steps:
●
Start the engine.
●
Turn the throttle stop screw
1
in or
out until the specified speed is
obtained.
Turn in
Increase trolling speed.
Turn out
Decrease trolling speed.
1