CTC-CEN Service Manual 07-13 Rev.E
90
1. Check the air pressure inlet: 7.2
2. Check the opening arm cylinder: 7.3
3. Check the opening arm cylinder valve: 7.4
4. Check the opening arm end stroke screws: 8.1
5. Check the opening arm bushing linkage: 8.1.1
6. Call Snap On Hot line Center.
COMPLAINT 8: When the operating arm opens it moves downward and when it closes it catches against the end
stroke screws..
1. Check the opening arm end stroke screws: 8.1
2. Check the play of the arm: 8.1
3. Check the opening arm bushings: 8.1
4. Call snap On Hot Line Center
COMPLAINT 9: The tool damages the rims.
1. Check if the wheel is firmly blocked to the centerpost.
2. Check the plastic protection.
3. Check if the vertical clearance is correct:8.2
4. Check the horizontal clearance: 8.2
5. Check the tool adjustment: 8.2
6. Call Snap On Hot Line Center
COMPLAINT 10: The bead breakers do not detach the tire bead.
1. Check the air pressure inlet: 7.1
2. Check the bead breaker cylinder: 7.11
3. Check the bead breaker cylinder and discs valves:7.12
4. Check the bead breaker discs clearance:8.7
5. Check the bead breaker disc inclination 8.6
6. Check the bead breaker carriage:8.8
7. Call Snap On Hot Line Center.
COMPLAINT 11: The air control does not inflate the tire.
1. Check the air control: 7.21
COMPLAINT 12: All pneumatic cylinders are too slow.
1. Check airline pressure inlet: 7.2
2. Check the air pressure outlet: 7.2
3. Check the air filter –lubricator assembly:7.2
4. Call Snap On Hot Line Center
COMPLAINT 13: The MH arm does not have force.
1. Check airline pressure inlet: 7.2
2. Check the air pressure outlet: 7.2
3. Check the air filter –lubricator assembly:7.2
4. Check the MH cylinder: 7.17
5. Check the MH valve: 7.18
6. Call Snap On Hot Line Center
COMPLAINT 14: The automatic tool does not lift the tire bead.
1. Check airline pressure inlet: 7.2
2. Check the air pressure outlet: 7.2
3. Check the air filter –lubricator assembly:7.2
4. Check the automatic tool cylinder:7.9
5. Check the automatic tool cylinder valve: 7.10
6. Call Snap On Hot Line Center
COMPLAINTS 15: The bead breaker arms are locked but the beeper beeps.
1. Check the bead breaker potentiometers:6.3
2. Check the lower bead breaker arm actuator:5.5
3. Check the CPU board: 5.5
4. Check the bead breaker discs clearance:8.7
5. Call Snap On Hot Line Center