Service Information - Honda CBR125R Owner's Manual

SERVICE INFORMATION

GENERAL
If the current is kept flowing through the starter motor turn it while the engine is not cranking over, the starter motor may
be damaged.
• The starter motor can be serviced with the engine installed in the frame.
• Always turn the ignition switch OFF before servicing the starter motor. The motor could suddenly start, causing serious
injury.
• A weak battery may be unable to turn the starter motor quickly enough, or supply adequate ignition current.
• When servicing the starter system, always follow the steps in the troubleshooting flow chart (page 18-4).
• Refer to the following components information:
– Ignition switch (page 19-13)
– Starter switch (page 19-14)
– Engine stop switch (CM and U type) (page 19-14)
– Neutral switch (page 19-17)
– Sidestand switch (page 19-19)
– Clutch switch (page 19-20)
SPECIFICATION
Starter motor brush length
ITEM STANDARD
10.00 – 10.05 (0.394 – 0.396)
ELECTRIC STARTER
Unit: mm (in)
SERVICE LIMIT
3.5 (0.14)
18-3