KYMCO Zing 125 Service Manual page 151

17
. STARTING SYSTEM
STARTING SYSTEM DIAGRAM ........... 17-0
SERVICE INFORMATION ...................... 17-1
TROUBLESHOOTING ............................. 17-1
SERVICE INFORMATION
GENERAL INSTRUCTIONS
• The removal of starter motor can be accomplished with the engine installed in the frame.
• Refer to Section 8-3 for the removal of starter clutch.
• When connecting the starting system wires, connect them securely to avoid hard starting due to
poor connection.
SPECIFICATIONS
Item
Starter motor brush length
TORQUE VALUES
Starter motor bolt
Starter clutch lock nut
TROUBLESHOOTING
Starter motor won't turn
• Fuse burned out
• Weak battery
• Faulty ignition switch
• Faulty starter clutch
• Faulty starter relay
• Poorly connected, broken or shorted wire
• Faulty starter motor
17-1
Standard (mm)
0.3～0.4kg-m
1.2kg-m
STARTER MOTOR ...............................17-2
STARTER RELAY ................................17-5

SPECIAL TOOLS
Flywheel puller
Flywheel holder
Lack of power
• Weak battery
• Loose wire or connection
• Foreign matter stuck in starter motor or gear
Starter motor rotates but engine does
not start
• Faulty starter clutch
• Reverse rotation of starter motor
• Weak battery
Service Limit (mm)
8.5