Kymco MO Movie125, MO Movie 150 Service Manual - chap 16 (imp avviamento)

16. STARTING SYSTEM
16-0
16
STARTING CIRCUIT
Starter Relay
Starter Motor
G
G/Y
Ignition Switch
Fuse
Front Stop Switch
R
B
Y/R
B
Starter Button
Battery
Starter Motor
Starter Relay
Rear Stop Switch
16. STARTING SYSTEM
16-1
SERVICE INFORMATION
GENERAL INSTRUCTIONS
The removal of starter motor can be accomplished with the engine installed.
For the starter clutch removal, refer to Section 4.
SPECIFICATIONS
Item
Standard (mm)
Service Limit (mm)
Starter motor brush length
12.5
8.5
TORQUE VALUES
Starter clutch cover socket bolt 1.2kg-m Starter clutch lock nut 9.5kg-m
SPECIAL TOOLS
Lock nut wrench Universal holder
TROUBLESHOOTING
Starter motor won‘t turn Lack of power
Fuse burned out Weak battery
Weak battery Loose wire or connection
Faulty ignition switch Foreign matter stuck in starter motor
Faulty starter clutch
or gear
Faulty front or rear stop switch
Faulty starter relay Starter motor rotates but engine does
Poorly connected, broken or shorted wire
not start
Faulty starter motor Faulty starter clutch
Starter motor rotates reversely
Weak battery
SERVICE INFORMATION
......................
16-1 STARTER RELAY
..................................
16-4
TROUBLESHOOTING
.............................
16-1 STARTER CLUTCH
...............................
16-6
STARTER MOTOR
..................................
16-2
16. STARTING SYSTEM
16-2
STARTER MOTOR
REMOVAL
Remove the two starter motor mounting bolts and the motor.
Remove the waterproof rubber jacket and disconnect the starter motor cable connector.
DISASSEMBLY
Remove the two starter motor case screws, front cover, motor case and other parts.
INSPECTION
Inspect the removed parts for wear, damage or discoloration and replace if necessary. Clean the commutator if there is metal powder between the segments.
Check for continuity between pairs of the commutator segments and there should be continuity. Also, make a continuity check between individual commutator segments and the armature shaft. There should be no continuity.
Front Cover
Starter Motor Cable
Bolts
Commutator
Before removing the starter motor, turn the ignition switch OFF and remove the battery ground. Then, turn on the ignition switch and push the starter button to see if the starter motor operates properly.
Motor Case
Case Screws
Cable Clamp
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