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Yamaha 2012 WaveRunner FX Cruiser SHO - Page 5 Questions & Answers
No spark yamaha 115 v4 outboard
That can be a lot of things...
First off all, disconnect the wire plug to the remote control.
Crank the engine manually ( battery positive on the startermotor post ).
If now you have sparks, then the fault is in your remote control.
If still no sparks, you'll have trouble in the CDI, pulser coils or generator coils.
Wiring Yamaha outboard tach
Yellow wire is batt+ after ignition switch
Black wire is the ground
Yellow wire is the rev-pulse
Blue wire is the light.
How do I repair the loose steering on my Yamaha 8 hp outboard?
Hello,
There is a 'brake' screw (with a spring around it) on the vertical tube under the engine.
Screw in the have a stiffer steering.
If it still don't stiff the steering, the system inside is worn out or bent.
You'll have to remove the 4 bolts holding both halves together and remove the complete engine from the steering bracket to get access for repairs.
Adjusting idle on 115 4 stroke Yamaha
There is NO idle speed control...
The idle speeds is automatically regulated by a valve system piloted by the ECU.
You have an eventually 'trolling speed setting' with electronic rev-counter.
Outboard yamaha 350hp 4strokes 2000 how much timing where is the timing point
There is no setting possible.
The ecm monitors the combustion quality and adjusts the timing following the results.
It works with "ionic combustion sensors" - adapted for the first time on an outboard. They monitor combustion conditions by detecting the production of ions in the flame. The ECM adjusts the ignition timing based on the ion density to improve combustion.
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