Iveco NEW DAILY, Инструкция по эксплуатации

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NEW DAILY
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CHASSIS INTERVENTIONS
CHASSIS INTERVENTIONS
2.8
GEARBOX MODIFICATION
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Printed 603.95.789
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1 Ed. - Base 02/2014
173261
Figure 19
7. Rear axle casing tilt (max compression)
8. Rear axle casing tilt (no load on vehicle)
9. Gearbox, sliding articulated (cardan) shaft and axle casing
axis must all have the same angle.
The application of elastic bearings must be done using support plates at least 5 mm thick (see Figure 20), connected to cross mem-
bers with characteristics similar to those specified by IVECO.
In modifying the wheelbase, it is best to plan for disassembly of intermediate shafts when shaft length is less than approximately 600
mm.
102426
Figure 20
1. Intermediate shaft
2. Support plate
3. Rest plate
4. Intermediate shaft bearing
The considerations made up to this point are valid for vehicles with separate gearboxes.
Furthermore, the wheelbase on these vehicles may not be reduced beyond the shortest value for the series (e.g. tipper truck).
We recommend using original IVECO gearboxes; if this is not possible, the use of raw steel pipes with a yield load of at least 420
N/mm 2 (42 kg/mm 2 ) may be used.
The universal joints may not be modified.
For every transformation of the transmission, of any of its parts, a thorough dynamic balancing must be performed on each section
modified.
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Given that the transmission is an important part of the vehicle in terms on safety, we strongly
recommend that all modifications made to it stand up to maximum safety standards. Therefore,
all modifications should be made only by highly specialised Companies that are qualified by the
transmission Manufacturer.