7
5
TRAVELING
TROUBLESHOOTING
5C0AX00TRAVELING
3. Check the 2nd speed switch, harness and control-
ler
b. Check the harness continuity.
c. Check the switch.
d. Check the controller.
4. Check the 2nd speed solenoid valve
a. Turn the starter switch to the ON position.
-
noid end.
c. Move the lever stand to turn on the limit switch.
spool is moved and the circuit is switched, the sole-
noid valve is normal.
5. Check the swivel joint
the 2nd speed control valve from the 2nd speed con-
-
connected, and then turn on the 2nd speed switch.
6. 2nd speed control valve is faulty
Check if the spool of the 2nd speed control valve is
“4. Disassembly and assembly, Travel motor”