Yamaha F30B 2018, Руководство по обслуживанию

Страница: 78 / 348

5
Electrical system
Ignition unit and component ........................................... 5-2 8
Checking the ignition spark ...................................................... 5-28
Checking the engine ECM........................................................ 5-29
Checking the ignition coil.......................................................... 5-29
Checking the spark plug cap .................................................... 5-30
Checking the pulser coil ........................................................... 5-30
Checking the intake air temperature sensor............................. 5-31
Checking the intake air pressure sensor .................................. 5-31
Checking the thermo sensor .................................................... 5-32
Checking the shift position switch ............................................ 5-32
Checking the engine shut-off switch......................................... 5-33
S tarting unit and component .......................................... 5- 3 4
Checking the starter relay ........................................................ 5-34
Checking the engine start switch.............................................. 5-35
S tarter motor .................................................................... 5- 3 6
Removing the starter motor ...................................................... 5-37
Disassembling the starter motor............................................... 5-37
Checking the starter motor pinion ............................................ 5-37
Checking the armature (starter motor) ..................................... 5-38
Checking the brush holder ....................................................... 5-38
Assembling the starter motor ................................................... 5-39
Installing the starter motor........................................................ 5-41
6Y 8 Multifunction Meters sensor .................................... 5-42
Checking the water pressure sensor ........................................ 5-42
Checking the speed sensor...................................................... 5-43
PTT system ....................................................................... 5-44
Checking the PTT relay ............................................................ 5-44
Checking the PTT switch (on bottom cowling) ......................... 5-45
Checking the PTT switch (tiller handle model) ......................... 5-46
Checking the trim sensor.......................................................... 5-46