Iveco Daily Euro 4. Manual — part 191
4
WHEEL AND TYRES
D
AILY
E
URO
4
Tyre type
Inflation pressure
Tyre type
3,5 bar
4 bar
4,75 bar
195/65 R16
simple
weight on front axle
in kg
1410
1569
1800
TL102/104R
TL102/104Q
twin
weight on front axle
in kg
2663
2963
3400
195/75 R16
simple
weight on front axle
in kg
1527
1700
1950
TL105/107R
TL105/107Q
twin
weight on front axle
in kg
2898
3225
3700
205/65 R16
simple
weight on front axle
in kg
1527
1700
1950
TL105/107T
twin
weight on front axle
in kg
2898
3225
3700
215/65 R16
simple
weight on front axle
in kg
1613
1795
2060
TL107/109R
twin
weight on front axle
in kg
3055
3399
3900
225/65 R16
simple
weight on front axle
in kg
1754
1952
2240
TL110/112R
twin
weight on front axle
in kg
3321
3695
4240
Tyre type
Inflation pressure
Tyre type
4 bar
4,5 bar
5,25 bar
225/75 R16
simple
weight on front axle
in kg
2124
2334
2640
TL116/118Q
TL116/118R
twin
weight on front axle
in kg
4022
4420
5000
The pressures indicated refer to cold tyres and an outside temperature of 20ºC.
NOTE
WHEEL AND TYRES
5
D
AILY
E
URO
TOOLS
TOOL NO.
DESCRIPTION
99305037
Electronic equipment for front wheel balancing on the vehicle
FAULT DIAGNOSIS
Main tyre malfunctions:
1
-
Excessive wear.
2
-
Irregular wear.
3
-
Wehicle pulls to one side.
1
Excessive speed on particularly uneven ground
Tyres pressures too high
Reduce pressures
Sudden variations in speed, violent or harsh braking
Avoid all unnecessary acceleration or braking
Excessive speed with tyre pressures too low
Check tyre pressures cold
Truck overloaded
Consult data on loads permitted
NO
NO
YES
NO
YES
NO
YES
YES
YES
Reduce speed
EXCESSIVE WEAR
6
WHEEL AND TYRES
D
AILY
E
URO
4
Check pressure
NO
YES
Tyre pressures too low; wear more accentuated on the
outsides of the tread than in the middle
Increase tyre pressure
NO
YES
Tyre pressure too high, with excessive wear in the
middle of the tread
Reduce pressure
NO
YES
Insufficient toe-in of front wheels; substantial wear on
the inside surfaces of the tread
Check and adjust toe-in
NO
YES
Front wheel geometry incorrect
Restore normal wheel geometry
NO
YES
Distortion of wheel rims causing imbalance
If possible, repair the rims or replace; then balance the
wheels
Tyres incorrectly fitted to rims
Fit the tyre correctly and balance the wheel
NO
YES
YES
2
IRREGULAR WEAR
WHEEL AND TYRES
7
D
AILY
E
URO
Rear axle out of parallel due to breakage of the leaf
spring centre pin, or springs of different lengths, or bent
springs
Overhaul the suspension
YES
3
VEHICLE PULLS TO ONE SIDE
Front wheels out of balance
Balance the wheels
NO
YES
Front tyres at different pressures
Check pressures ensuring that both are at the correct
value
NO
YES
Excessive difference in wear between a pair of tyres
Replace excessively worn tyre
YES
Excessive toe-in of front wheels; excessive wear of the
outside surfaces of the tread
Check and adjust toe-in
NO
YES
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