Tire, with Tire Pressure Monitoring System
Tire, with Tire Pressure Monitoring System
Pressing Off
CAUTION!
• Pay attention to the safety precautions and conditions. Refer to --> [ Tire Pressure Monitoring System Safety Precautions ] Tire Pressure Monitoring System Safety Precautions.
- Release air from the tire, remove the nickel coated valve insert to do so.
- When pressing off the tire on a tire mounting device with press off blade, always make sure that tire valve/tire pressure sensor - arrow - is located opposite the press off blade - 1 -.
The press off blade must be applied at a maximum 2 cm removed from the rim flange.
- Remove the balancing weights and coarse dirt from the wheel.
- Press off both tire beads around the circumference while thoroughly applying tire mounting paste between the tire and wheel flange - arrow -.
Dismounting
CAUTION!
• Pay attention to the safety precautions and conditions. Refer to --> [ Tire Pressure Monitoring System Safety Precautions ] Tire Pressure Monitoring System Safety Precautions.
• Mounting head must not be located in the area - a - of the tire valve/tire pressure sensor, otherwise the mounting head will damage the tire pressure sensor.
Tire Removing
- Turn the wheel on the tire mounting device so that valve/tire pressure sensor is in front of the mounting head.
- Position the mounting head in the vicinity of tire valve/tire pressure sensor so that the tire iron can be put on approximately 30 degrees next to the tire valve/tire pressure sensor.
- Now pry the tire bead over the mounting finger on the mounting head using the tire iron and remove the tire iron again.
- Let the tire mounting device run clockwise until the upper bead lies completely above the wheel flange.
- Turn the wheel on tire mounting device so that the valve/tire pressure sensor is in front of the mounting head.
• Check the tire pressure sensor for loose or damaged parts. If the threaded connections are loose, the union nut, valve insert, seal, sealing washer and valve cap must be replaced by new parts from the repair set.
• If the tire pressure sensor is damaged, then it must be completely replaced. Refer to --> [ Tire Pressure Sensor ] Tire Pressure Sensor.
Mounting
CAUTION!
• Pay attention to the safety precautions and conditions. Refer to --> [ Tire Pressure Monitoring System Safety Precautions ] Tire Pressure Monitoring System Safety Precautions.
• When changing a tire, it is recommended to change the tire pressure sensor seals at the same time.
- Coat the wheel flange, tire beads and the inside of the upper tire beads thoroughly with tire mounting paste.
- Install the inner side of the tire first
- Turn the wheel on the tire mounting device so that the valve/tire pressure sensor- arrow - is opposite to the mounting head.
- Push the tires between the tire valve/tire pressure sensor and the mounting head into the bead - direction of arrow -.
- Let tire mounting device run clockwise.
- Mounting of the lower bead ends before the tire valve/tire pressure sensor is reached in order to prevent damage to the tire pressure sensor.
Tire bead now slips over the wheel flange. The wheel may be turned only so far until the mounting head is located just in front of the tire valve/tire pressure sensor.
- Make sure tire bead fits correctly on the mounting head and let the mounting device run clockwise.
- Mounting of the upper bead ends before the tire valve/tire pressure sensor is reached in order to prevent damage to the tire pressure sensor.
Tire bead now slips over the wheel flange. The wheel may be turned only so far until the mounting head is located just in front of the tire valve/tire pressure sensor.
- Inflate the tire to an inflation pressure of max. 3.3 bar (spring pressure).
CAUTION!
If tire beads do not make contact completely on the wheel edge, pressure must not be increased under any circumstances.
Pre-damage to the tire or wheel would result.
- If the tire beads do not make contact completely on the wheel edges, then release the air, press off the tire bead once more and coat the wheel flange thoroughly again with the tire mounting paste.
- Inflate the tire to an inflation pressure of max. 3.3 bar (spring pressure).
- If the tire beads make contact on the bead seat without problems, then increase the inflation pressure to 4 bar to settle the tire.
- Install a new nickel coated valve insert and fill the tire to the specified tire inflation pressure.
- Then balance the wheel.
- Install the wheel and tighten it to specification. Refer to --> [ Wheel Bolt Tightening Specification ] .