Tire Mounting; Mounting Preparations - Bosch TCE 4540 Original Instructions Manual

en 38 | TCE 4540 | Use
11. To move the lower tire bead close to the mounting
tool, place the lower bead breaking roller on the
edge of the rim and move it upwards with the left
lever of the control unit.
12. Using the hydraulic control unit joystickt to insert
the flat part of the tool between the rim and the
tire.
13. Lubricate the lifted part of the bead with mounting
paste.
14. Press the locking flange pedal and Rotate the
tightening flange until the wheel is above the rim; if
needed, use the lower bead breaking roller.
15. Using the hydraulic control unit joystick to lift the
mounting arm and bring it to rest position.
16. Now the tire can be lifted.
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5.2

Tire mounting

Danger! Damaged rims or tires can cause car
accidents!
Dangerous or even lethal situations may
occur during driving if the tire or the rim have
been damaged during mounting operations.
€
The operator has to be specifically trained.
€
Do not exert excessive forces on the tire or
the rim. Adjust the slow rotation speed.
€
Use a sufficient quantity of mounting
paste.
€
In case of anomalies, e.g. suspicious noi-
ses, stop mounting immediately.
€
For mounting of critical rim/tire combina-
tions, read the Wdk publications available
in German and English!(www.wdk.de:
mounting/demounting instructions – crite-
ria catalogue).
5.2.1

Mounting preparations

Warning – damage risk for RFT or UHP tires!
Cracks might occur in case of operation
on cold tire. Tire explosion in case of high
speed.
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Inner temperature of the tire must be at
least 15 °C.
€
Read the Wdk publications available in Ger-
man and English! (www.wdk.de: mounting/
demounting instructions – tire overheating)
€
Before mounting put the tire in a temperate
room.
1. Lubricate the inside of the rim in correspondence of
the edge and of the shoulder of the rim and of the
semi drop centre.
!
Before positioning the mounting tool on the rim, the
tire pressure control sensor has to be brought in
position 1 o'clock hour !
Robert Bosch GmbH