Elec - Yamaha E115A Service Manual

ELEC

Checking the electrical component..............................................................8-1
Measuring the peak voltage ......................................................................8-1
Electrical component .....................................................................................8-2
Port view ....................................................................................................8-2
Starboard view...........................................................................................8-3
Aft view ......................................................................................................8-4
Top view .....................................................................................................8-5
Ignition and ignition control system ............................................................8-6
Checking the ignition spark gap ................................................................8-6
Checking the spark plug cap .....................................................................8-6
Checking the ignition coil...........................................................................8-7
Checking the CDI unit................................................................................8-7
Checking the pulser coil ............................................................................8-8
Checking the charge coil ...........................................................................8-8
Checking the thermoswitch........................................................................8-9
Starting system .............................................................................................8-9
Checking the fuse (WH, E, ET) .................................................................8-9
Checking the engine start switch (WH, E, ET) ........................................8-10
Checking the engine stop lanyard switch ................................................8-10
Checking the starter relay (WH, E, ET) ...................................................8-11
Checking the neutral switch (WH) ...........................................................8-11
Starter motor (WH, E, ET) ............................................................................8-12
Removing the starter motor pinion ..........................................................8-14
Checking the starter motor pinion ...........................................................8-14
Checking the armature ............................................................................8-14
Checking the brush..................................................................................8-15
Checking the starter motor operation ................................................................8-15
Checking the choke solenoid...................................................................8-15
Charging system ..........................................................................................8-16
Checking the lighting coil.........................................................................8-16
Checking the Rectifier Regulator.............................................................8-16
Checking the hour meter .........................................................................8-17
61U5H11
Electrical system
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