INSTRUCTION, USE AND
MAINTENANCE MANUAL
GB
Page 37 of 52
Fig. 44
Once STEP 1 operations are completed,
press key R/C to confirm
Make a reference mark on the rim and tyre, in line
with the arrow on the flange
STEP 2.
Remove the wheel from the wheel balancer.
Remove the tyre and turn it on the rim through 180°.
Press key
to confirm that step 2 has been
completed.
Fig. 45
Once STEP 2 operations are completed,
press key R/C to confirm
STEP 3.
Fit the wheel back on the wheel balancer,
positioning the reference mark on the rim in line with
the arrow on the flange.
Fig. 46
Position the reference mark on the rim in line with
the arrow on the flange
Position the reference
mark on the opposite
side to the arrow on
the flange
After having fitted wheel back in position, press key
to perform a wheel spin.
Once wheel spin is completed, D1 display shows the
% value of possible unbalance reduction compared to
wheel current situation, while D2 display shows cur
-
rent static unbalance in grams (see
Fig. 47
).
Fig. 47
LEDs showing RIM ref
-
erence mark positioning LEDs showing TYRE ref
-
erence mark positioning
% value of the possible
unbalance reduction
compared to wheel cur
-
rent situation
Current static unbal
-
ance value in grams.
it can be reduced with
a further wheel and rim
rotation
If the % value of possible unbalance reduction is high,
you can proceed as follows:
- Cancel the previously made reference marks. Make
new marks, as described hereinafter, on wheel TYRE
and RIM (see
Fig. 48
).
- When the LEDs on the RIGHT show that the position
has been reached (see Par. 15.3.6) make the refer
-
ence mark on TYRE.
1294-M015-0_B
LIBRAK240RTLD - LIBRAK240RTLCD
