Download  Print this page

Ignition (Kokusan); Check Stator And Pulse Generator (Kokusan); Kokusan Ignition & Spark Plug - KTM EXC Repair Manual

Ktm automobile parts user manual
Hide thumbs

Advertisement

Table of Contents
5-13C
Kokusan 2K-1/2K-4
Kokusan 2K-2
Kokusan 2K-3

Ignition (Kokusan)

General information
The measurements described below will only reveal severe problems. Coil
short circuits leading to weak ignition sparks or low generator output,
respectively, can only be detected with the help of an ignition test bench.
In the case of malfunction always check the cables and the plug and
socket connections of the ignition system first.
Make sure to select the correct measuring range when performing
2K-1
measurements.
Spark plug
– Set the electrode distance.
2K-2
Insulator
Check for cracks and fissures.
A
LWAYS USE A SPARK PLUG WITH RESISTOR
2K-3
CDI
.
THE
UNIT
2K-4

Check stator and pulse generator (Kokusan)

Use an ohmmeter to perform the following measurements:
Ignition
2K-1
2K-2
2K-3
2K-4
NOTE: The measuring must be performed at a temperature of 20° C.
Otherwise significant deviations must be expected.
Replace the stator if the measured values deviate significantly from the
setpoint values.
Electrode distance: 0.60 mm (0.024 in)
CAUTION
!
. O
THERWISE PROBLEMS CAN OCCUR IN
Measure
Cable colours
Pulser coil
red – green
Exciter
black/red – red/white
Pulser coil
red – green
Exciter
black/red – red/white
Charge coil
ground – yellow
Pulser coil
red – green
Exciter
black/red – red/white
Charge coil
ground – yellow
white – yellow
Pulser coil
red – green
Exciter
black/red – red/white
Charge coil
yellow – yellow
!
Resistance
100
15%
24
15%
100
15%
24
15%
0,74
15%
100
15%
12.7
15%
0.65
15%
0.16
15%
100
15%
24
15%
0.65
15%

Hide quick links:

Advertisement

Table of Contents
loading

  Related Manuals for KTM EXC