Page 330 of 891
35
WHEELS AND TIRES
35 - 1
Characteristics
WHEELS
The wheels identification marking is repre sented in two ways: -engraved marking for steel rims
- cast marking for aluminum rims
The marking enables acknowledgment of the main wheels dimensions criteria.
This marki ng may be:
- Complete Example : 5.5 J 14 4 CH 43 , or
- Simplified
Example: 5.5 J 14
The wheel attachment holes are situated on a diameter of 100 mm.
Maximum axial runout : to be measured in points P1 and P2.
Maximum radial runout : to be measured in points G1 and G2.
AB C D E F
Rim width Rim Rim nominal Number of Tire Offset
Rim type ( in inches) edge diameter attachment staffing ( in mm) profile (in inches) points profile
5.5 J 14 4CH 43 5.5 J 14 4 CH 43
5.5 B 13 4CH 46 5.5 B 13 4 CH 46
G1
P1P2
G2
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WHEELS AND TIRES
35
35 - 2
TIRES
Identification marking examples: 165 / 65 R 14 79 T 165 65 R 4 79 T
1
24563
1
2
6
5
4
3
Characteristics
- 165 - Tire width in mm (1)
- 65 - h / l height / width ra tio, percentage;
- R - Radial structure
- 14 - Inner diameter in inches ( →); this is corresponding with the rim diameter
– 79 – Charging index
– T – Speed index max. 190 km/ h
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WHEELS AND TIRES
35 - 3
Characteristics
Some speed symbols:Max speed Kmh
R
S
T
U
H
V
ZR more thanKmh
170
180
190
200
210
240
240
Stru cture types :
Radial :R
WHEELS -TIRES
Ve h i c le type Wheel Wheel Wheel screws Tires Inflating pressure
axial/radial tightening at cold (bars)runout moment Front Rear(mm) (daNm)
Un loade d/ Unloade d/
Loade d Loade d
SOLENZA
5.5J14* 0.2/0.8 7.5 165/65R14 2.0/2.2 2.0/2.1 5.5B13 0.2/0.8 7.5 165/70R13 2.0/2.2 2.0/2.1
* aluminum ri m
The tempera ture ra ising during dri ving, leads to a pressure increase from 0.2 to 0.3
bars, compare d to the prescribed values In case temperature checking is performed immediately aft er vehicle driving, take into
account this pressure increase.
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WHEELS AND TIRES
35
35 - 4
Wheels balancing
BALANCING WEIGHTS
Use exclusively t he weights delivered as spare pa rts, with a ttachment by m eans of mass
incorporated clamps.
A = balancing weights for steel rims
B = balancing weights for aluminum alloy rims.
A
B
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Page 531 of 891

BATTERY - FRONT HEADLIGHTS
80
80 - 10
FOG P ROJECTORS ADJUSTMENT
The fog projectors adjustment is to be performed in the following conditions:
- the vehicle to be placed on a horizontal surface;
- the vehicle has not passengers inside the cockpit or weights in the trunk;
- the tires a re pressurized a t the manufacturer prescribed pressure.
Further on, proceed as follows:
Bring the vehicle at the working place.
Position the adjustment device (headlamp adjustment device –E) in front of an optical center
of a fog lamp. Switch on the fog projectors. Rotate the adjustment screw of the fog lamp (D), by means of
a scre wdriver ( A), so that a n adjustment of 2 % i s obtained and t he separation between t he
lighted area and the dark one from the adjustment device is l ocated under the marked line (G)
This adjustment is to be performed in the same way as for the meeting lights adjustment.
Bring the adjustment device in front of the optical center of the second fog lamp;
Perform the fog projector adjustment;
Switch off the fog projectors.
H eadlamps adjustment
G
E
A
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Page 682 of 891

88
WIRING
88 - 11
In order to avoid all accident ri sks the
airbag pyrotechnic gas genera tor must be
s tarted before changing the airbag or before
definitely call in the vehicle. For this purpose,
the de vice Ele 1287 is to be used.
AT T E N T I O N !
It is f o rb idd en the ai rb a g sy st e m
measurement by means of an ohmmeter
or any othe r electric measu remen t
d evices because there is the risk of
releasing due t o some device worki ng
current. (see chapter “Diagnostic”).
THE AIRBAG DESTROYING
AT T E N T I O N !
It is forbidden the pyrotechnic system
handling near heating sources or open
fire because of risk of the syst em
undesirable releasing.
Dismount the airbag off the vehicle.
The operation of the airbag destroying is
to be performed outside the workshop. Conn ect the wiring necessary for
pyrotechnic gas generator tripping. Place the airbag pi llow on two wood
s pacers in order to avoid the con nector damaging with the ground.
Cover the assembly with 4 tires placed one
above the other.Unreel all wiring used for re leasing, for a
sufficient distance from airbag pillow 9about 10
meters). Connect the two connectors of the instrument
to a ba ttery.
After checking that no person is near airbag
pi l l ow, pro c e e d t o a i rba g de st ro yi ng by
simulta neously pushing the two buttons of the Ele
1287 device. REMARK:
In case the releasing is i mpossible (the
igniter of the pyrotechnic gas generator is
damaged), return the airbag pillow i n a new
e
The airbag destroying procedure
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