INSTRUCTION, USE AND
MAINTENANCE MANUAL
Page 38 of 111
GB
AIKIDO.34LIGHT-AIKIDO.34LIGHTFI
7101-M001-0_B
Fig. 33
NOTE:
until both upper and lower rolls are not back in
rest position (
Fig. 27
) is not possible to carry
out a new diameter adjustment, as described at
point 2) in the previous page.
For some types of tyres/rims the feeler pin might not
work in a short lack of time as it should, causing the
tyre turnover or the lacking of bead breaking. To solve
this trouble, carry out manual bead breaking (see re-
lated paragraph).
MANUAL (MAN)
The same operations described in the automatic bead
breaking must be followed until point 2. Then, continue
the process as follows:
3. Go on with the approaching movement activating the
wheel rotation in clockwise sense.
4. Draw the lower roll (
Fig. 29 Pos. 1
) near the push
button (
Fig. 14 Pos. D
) ( ).
5. Rotate the wheel in clockwise sense pressing the pedal
(
Fig. 15 Pos. A
) and at the same time activate the
push button (
Fig. 14 Pos. D
) ( ), keeping it pushed
until the space created is enough to advance the roll
with the manual cam. Activate the lower cam push-
ing the push button (
Fig. 14 Pos. G
) and keep on
bead breaking until the operation is complete.
Points 6 and 7 do not change, while for the upper edge
bead breaking the instructions described above must
be followed, but using the push buttons related to the
upper roll (
Fig. 14 Pos. C
( )
and B
).
NOTE:
until both upper and lower rolls do not re-enter,
is not possible to carry out a new diameter adjustment,
as described at point 2) in the previous page.
12.4 Demounting the tyre
When both beads are broken, the tyre can be demounted.
1. Press the pedal (
Fig. 15 Pos. A
) to rotate the wheel
in clockwise sense until the valve stem reaches “ hour
1” position (
Fig. 31 Pos. 1
).
3. Move forward the tool so that it penetrates between
the rim and the tyre(see
Fig. 33
). While this operation
is being effectuated, the tool rotates around the rim
edge until it hooks the tyre bead (see
Fig. 34
).
WHILE THIS OPERATION IS BE-
ING CARRIED OUT PAY ATTEN-
TION NOT TO DEFORM THE
TYRE SIDE. GREASE THE BEAD
BEFORE THE ROLL RE-ENTERS.
2. Position the upper tool (
Fig. 31 Pos. 2
) just next the
rim edge using the provided control (
Fig. 14 Pos. E
)
(upper tool descent) (see
Fig. 32
). While this phase
is being carried out, stay just next to a zone in the
tyre where bead breaking has been effectuated.
Fig. 31
1
2
Fig. 32
