Iveco EUROCARGO, Инструкция по эксплуатации

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48
EUROCARGO Euro 6
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CHASSIS INTERVENTIONS
CHASSIS INTERVENTIONS
2.14
CHANGING TYRE SIZE
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Printed 603.95.747
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1st Ed. - Base 12/2013
If during the tipping, the cabin exceeds the upper equilibrium point, make sure the added hydraulic system allows to keep
it in the limit switch position or otherwise, apply a safety rope.
3. The original coupling device includes a safety lock and an indicator that shows the successful activation: it is suggested to keep
this solution unchanged.
In case the transformed cab should not have the possibility of tipping, in addition to acting on the suspension as seen above, is ne-
cessary to provide a movable bonnet, hatches or panels for the inspection and maintenance of the underlying parts.
In order to facilitate interventions in the workshop it is recommended the installation of a rear coupling point for the lifting or the
possibility to apply safety bar.
In the change of the cab can be included the engine air intake and the filter. The use of original elements already provided for sim-
ilar fittings, can be a good solution and allow the compliance with legislative regulations.
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Note that the cab transformation operations affect the good behaviour and the safety of the
vehicle (suspension, tipping manoeuvre) and therefore must be designed and carried out with
extreme care.
2.14 CHANGING TYRE SIZE
Note Replacing the tyres with others of measure or load bearing capacity that differs from the specifications recorded at vehicle approval
require IVECO certification, as well as a test to determine whether the braking system requires adjustment.
The vehicle must successively be presented to the competent Body that will inspect the new tyres and the vehicle documents.
Mounting larger tyres:
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always requires a size check in relation to mechanical components, wheel arches, etc., in the various dynamic, steering and
vehicle shaking conditions;
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may entail rim replacement with the consequential need to verify the spare tyre holder modification;
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may affect distance from ground of the rear under-run protection device and, in this case, a check on standard compliance is
required; if necessary the support brackets must be replaced with appropriate and approved counterparts (see Chapter 2.20
(
➠
Page 58));
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requires the need to check compliance of the limit transverse contour allowed in relation to the various standards.
Prescriptions
Note Replacing tyres with others of different external diameter affects vehicle performance (e.g.: speed, max. vehicle ramp slope, tow
load, braking force, etc.); therefore the IVECO Body Controller (speedometer, tachograph and speed limiter) must undergo recalib-
ration at an authorised IVECO workshop.
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Tyres of different size and type of structure cannot be mounted on the same axle.
The tyre load bearing capacity and the relative reference speed must be suitable to the vehicle's performance.
Mounting tyres with lower load bearing capacity or reference speed entails a reduction of allowed loads; on the other hand,
mounting tyres with greater load bearing capacity does not automatically entail an increase of load allowed on the axles.
The dimensions and load bearing capacity of the tyres are established by international and national standards (ETRTO, DIN, CUNA,
etc.) and are listed in the manuals of their respective Manufacturers.
Particular performance values may be put forth by national standards for special uses, fire-protection, winter services, airport tank
trucks, buses, etc.