Инструкции По Обслуживанию для kymco mo movie125150

GENERAL INSTRUCTIONS
• Check the ignition system according to the sequence specified in the Troubleshooting. (!1-28)
• The ignition system adopts CDI unit and the ignition timing cannot be adjusted.
• If the timing is incorrect, inspect the CDI unit and A.C. generator and replace any faulty parts.

Inspect the CDI unit with a CDI tester

• Loose connector and poor wire connection are the main causes of faulty ignition system.  Check

each connector before operation.

• Use of spark plug with improper heat range is the main cause of poor engine performance.
• The inspections in this section are focused on maximum voltage. The inspection of ignition coil

resistance is also described in this section.

• Inspect the ignition switch according to the continuity table specified in page

 20-3.

• Inspect the spark plug referring to Section 3.
• Remove the A.C. generator and pulser coil referring to Section 10.

Item

Standard

Standard type

C7HSA(NGK)

Spark plug

Hot  type

C6HSA(NGK)

Cold type

C8HSA(NGK)

Spark plug gap

0.6_

0.7mm

Ignition timing

“F” mark
Full advance

13∞BTDC/1,700±100rpm

27∞BTDC/5,000±100rpm

Primary coil

0.1_

1.0W

Ignition coil resistance
(20℃ )

Secondary  with plug cap

7_

12KW

coil

 without plug cap

3_

5KW

Pulser coil resistance (20℃ )

40_

300W

Ignition coil primary side max. voltage

12V min.

Pulser coil max. voltage

2.1V min.

TESTING INSTRUMENT
Kowa Electric Tester
or commercially available electric tester with resistance over 10MW/CDV

SERVICE INFORMATION...................... 15-1 IGNITION COIL .....................................15-4

TROUBLESHOOTING ............................ 15-2 PULSER COIL .........................................15-6

CDI UNIT INSPECTION ......................... 15-3