INSTRUCTION, USE AND
MAINTENANCE MANUAL
GB
Page 25 of 43
Demounting the lower bead
To disassemble the lower tyre the bead breaking roller
can be used alternatively. Lift the tool and go away from
the working area.
1. Lift the roll and the tyre just next to the rim edge
(see
Fig.
42
) using the push button (
Fig.
13 ref. D
)
(
).
Fig.
42
2. Therefore, move forward the roll through the provid-
ed control (
Fig.
13 ref. D
) (
) so that it is inserted
between the rim edge and the lower bead (see
Fig.
43
).
THE BEADING DISC MUST EXERT
PRESSURE ON THE TYRE BEAD
BUT NEVER ON THE RIM.
USE VERY CAREFULLY THE VER-
TICAL BEAD BREAKING ROLLERS
IN ORDER TO AVOID POSSIBLE
HANDS CRUSHING.
Fig.
43
3. Then, rotate and complete bead disassembly (see
Fig.
44
).
Fig.
44
WHEN THE BEADS COME OUT OF
THE RIM THE TYRE MIGHT FALL.
CARRY OUT VERY CAREFULLY
THESE OPERATIONS.
12.6 Mounting the tyre
1. Lubricate the tyre’s beads.
USE ONLY TYRE LUBRICANTS.
SUITABLE LUBRICANTS CONTAIN
NO WATER, HYDROCARBONS, OR
SILICON.
2. Position the lower tool (
Fig.
45 ref. 1
) on the rim
edge just next to the indicator reported in the tool.
Fig.
45
1
7104-M009-2_B
AIKIDO.4 - AIKIDO.4FI