9. Ignition System
Overhaul Info……………………………………..9-1
Troubleshooting……………………….…………9-3
Inspection of Ignition System…………………...9-4
Pickup Coil ………………..………… .…... 9-6
Ignition Coil ……………………... ……….. 9-6
Ignition System Diagram ………………….9-7
Overhaul information
Note:
Exhaust gas contains toxicant, DO NOT keep the engine run for a long time in a
closed or poorly ventilated place.
Inspect ignition system in the order of the content in troubleshooting table
Refer to (9-7) for ignition system diagram
Ignition advancer is integrated in the CDI, so the ignition system will automatically adjust
ignition time.
Be careful with CDI overhaul. Dropping or strong impact may cause damage to CDI. In
addition, overvoltage may be generated on CDI and cause damage to return circuit when
removing or joining the connectors and terminals with switch ON .Always shut the ignition
switch when overhauling.
Most of the failures of ignition system are caused by faulty contacts between connectors and
terminals. Check all the connections for any faults before overhauling.
Select spark plug of proper heat value. Improper spark plug may cause malfunction or
damage of engine.
Refer to Chapter 10 for inspection of switches
9-1
To Next Page
Loading...