CFMOTO
05-226
Item
Procedures
Results
Next
1 Use multi-meter to check battery voltage if voltage
is between 8V~12V or not when engine starts
YES
Next Step
NO
Replace battery
2
Keep ignition switch “on”, use multi-meter to check
if voltage at the starting motor is over 8V.
YES
Next Step
NO
Repair switches or
change harness
3
Disassemble starting motor and check its working
status, especially whether there was broken circuit
or jammed by bad components.
YES
Repair or replace
starting motor
NO
Next Step
4 If error only occurs in winter, check if starting motor
resistance is too big caused by improper oil used
YES
Change to proper
lubricant
NO
Next Step
5 Check if mechanical resistance is too big inside
engine
YES
Check resistance
inside engine
NO
Repeat above
procedures
Item
Procedures
Results
Next
1
Connect fuel pressure gauge, and turn on ignition
switch or start engine, check if fuel pressure is
approximately 300kPa
YES
Next Step
NO
Repair fuel supply
system
2 Connect PDA, check if there’s signal of RPM data
after starting engine
YES
Next Step
NO
Check and repair
RPM sensor circuit
3
Disconnect high-tension cable, connect spark
tester and set its electrode to 5mm, then start
engine to check if blue and white spark appears
YES
Next Step
NO
Check and repair
ignition system
1) Starting Failure/Hard Starting
Possible defective parts: 1. Battery; 2. Starter motor; 3. Wirings harness or ignition
switch; 4. Engine mechanism part.
General diagnostic procedures
(2) When starting, engine can rotate but cannot start
Possible defective parts:1.No fuel;2.Fuel pump;3.Pick up;4.Ignition coil;5.Mechanical
parts of engine
General diagnostic procedures:
Summary of Contents for CF1000ATR 2018
Page 1: ...CFMOTO SERVICE MANUAL CF1000AU CF1000ATR CFORCE 1000 ...
Page 81: ...CFMOTO 05 6 5 1 4 EIN Location EIN Location Engine left side Engine right side 050601 050602 ...
Page 351: ...06 Vehicle chassis 06 41 6 7 3 Front and rear CV shaft disassemble view 064101 064102 ...
Page 363: ...Appendix A ...
Page 364: ...Appendix B ...
Page 365: ...Appendix C ...
