Ignition System Service Information; Ignition System Torque Value; Ignition System Tools - Honda CRF110F Service Manual

IGNITION SYSTEM
SERVICE INFORMATION
GENERAL
NOTICE
The Ignition Control Module (leM) may be damaged if dropped. Also, if the connector is disconnected when current is flowing,
the
excessive
voltage may damage the leM. Always tum the ignition switch to OFF before serviCing.
Use
8
spark plug of the correct heat range. Using
8
spark plug with sn incorrect heat range
can
damage the engine.
When servicing the ignition system, always follow the steps in the troubleshooting sequence on page 4-4.
The ignition timing cannot be adjusted since the ICM is factory preset.
A faulty ignition system is often related to poor connections. Check those connections before proceeding.
Make sure the battery is adequately charged. Using the starter motor with a weak battery results in a slower engine cranking
speed as well as 00 spark at the spark plug.
SPECIFICATIONS
ITEM
Spark plug Standard
SparkPiUa- gap
Ignition coil peak voltage
Ignition pulse generator ak voltage
Ignition timing
(~F~
mark
TORQUE VALUE
ITEM
Timing hole cap
TOOLS
Peak voltage adaptor
07HGJ-0020100
(Not available in U.S.A.)
with commercially available digital
mullimeter (impedance 10 MOIDCV
minimum)
SPECIFICATION
CPR6EA-9S (NGK)
0.8
0.9
mm
(0.03 - 0.04
in)
100 V minimum
1.5 V minimum
10
a
BTDC at idle
Q'TV
T".R~A~1
TORQUE
REMARKS
CIA. mm
N'm (kal'm, )bl·ft)
1 14
IgniliooMate peak voltage lesler
MTP07-0286 (U.S.A. ooly)
10 (1.0,7)
4-3