Open Library - открытая библиотека учебной информации

Открытая библиотека для школьников и студентов. Лекции, конспекты и учебные материалы по всем научным направлениям.

Категории

Образование CHARGING SYSTEM ELEC
просмотров - 109

L-9

CHARGING SYSTEM ELEC

+ +

3. Charging voltage
• Connect the engine tachometer to the spark plug lead Ø • Connect the pocket tester (DC20 V) to the battery.
Tester (+) lead—( Battery (+) terminalØ Tester (-) lead—( Battery (-) terminalØ
• Measure the battery terminal voltage • Start the engine and accelerate to about 5,000 rpm • Check the terminal voltage
Charging voltage = Measured voltage - terminal voltage:
0.2 - 2.5 V up
  NOTE: Use a fully charged battery
 
4. Starter coil resistance
• Remove the AC magneto coupler from wireharness • Connect the pocket tester (Ω x 1) to the stator coil.
Tester (+) lead—( white terminal Tester (-) lead—(white terminal
• Measure the stator coil resistance.
Stator coil resistance 0.6 - 0.9 Ω (20ºC)

OUT OF SPECIFICATION

MEETS SPECIFICATION

The charging circuit is not faulty. Replace the battery.

5. Wiring connection

MEETS SPECIFICATION

Replace the stator coil

OUT OF SPECIFICATION

+

• Check connections of the entire charging system

Refer to “CIRCUIT DIAGRAM” section

CORRECT

POOR CONNECTION

Correct

Replace the rectifier/regulator


Читайте также


  • - CHARGING SYSTEM ELEC

    L-9 CHARGING SYSTEM ELEC + + 3. Charging voltage • Connect the engine tachometer to the spark plug lead Ø • Connect the pocket tester (DC20 V) to the battery. Tester (+) lead—( Battery (+) terminalØ Tester (-) lead—( Battery (-) terminalØ • Measure the battery terminal voltage • Start the engine and accelerate to about 5,000 rpm • Check the terminal voltage Charging voltage = Measured... [читать подробенее]