DAELIM S4 50cc, Service Manual

Page: 163 / 188

MULTI TESTER
PVA MULTI-TESTER
GENERAL SAFETY
TOOL
ITEM
IGNITION COIL
RESISTANCE
VALUE
20℃
PRIMARY COIL
SECONDARY COIL
PULSE GENERATOR COIL RESISTANCE VALUE
20℃
SPARK PLUG
SPARK PLUG GAP
STANDARD VALUE
WITH PLUG CAP
WITHOUT PLUG CAP
0.1~0.5Ω
6.5~9.8㏀
2.7~3.5㏀
50~200Ω
CR6HSA
0.6~0.7mm
15. IGNITION SYSTEM
SERVICE INFORMATION
GENERAL SAFETY
●
Follow the steps described in the troubleshooting flow chart when servicing the igntion system
●
The CDI unit may be damaged, if dropped
●
If the connector is disconnected when the current is flowing, the execessive voltage may damage the unit
●
Always turn off the ignition switch before servicing
●
The CDI unit use an electrically controlled ignition timing system. No adjustments can be made to the ignition
timing.
●
Use spark plug of the correct heat range. Using spark plug with an incorrect heat range can damage the engine.
●
Connect the same color cords. Pay particular attention to colors prior to removing wiring. Connect the same color
couplers.
●
A faulty iginition system is often related to poorly connected connectors. Check those connections before proceeding
●
This manual gives explanations on inspections to receive peak voltage. As inspections for coil resistance values are
also included, it may be difficult to make a correct determination
● Conduct inspection on the main switch by referring to the wiring system continuity chart. ( ⇨ 19-1 )
SERVICE INFORMATION
····
15-1
TROUBLE SHOOTING
····
15-2
CDI UNIT INSPECTION
····
15-3
PULSE GENERATOR INSPECTION
·
15-3
IGNITION COIL INSPECTION
··
15-4