LAUNCH TWC-711TMB Tire Changer User's Manual
11
Chapter IV Common trouble and troubleshooting methods
Trouble Possible
reasons Solutions
Unilateral rotation of turntable
Universal switch is damaged
Limit stud height is incorrect
Replace universal switch
Adjust the height of limit stud
Turntable does not rotate
Belt is damaged;
Universal switch is damaged
Trouble with motor
Replace belt
Replace universal switch
Check the motor plug and socket to
see if it is loose, replace motor
Turntable cannot lock the rims
correctly
Jaw is worn or cylinder under
turntable is defective
Replace jaw and cylinder sealing
ring
Clamping pedal and bead breaking
pedal cannot reset
Resetting spring is damaged
Replace resetting spring
