Iveco DAILY M.Y. 2012, Body Builder Instructions

Page: 55 / 252

CHASSIS MODIFICATIONS
2-29
D
AILY
Printed 603.95.241 Base — 02/2012
Application of a supplementary axle
Application of a supplementary axle
2.7 Application of a supplementary axle
The application of a supplementary axle on the vehicle is not foreseen.
2.8 Changes to the transmission
The operation on the transmission, after changing the wheelbase, must be done using the transmission diagram of a similar
standard vehicle with approximately the same wheelbase.
The maximum slope values of the standard propeller shafts must be observed also for the cases when working on the suspensions
and rear driving axle.
In the case of difficulty, contact the IVECO Technical Application department, and send to it a diagram with the length and slope
of the new transmission for a homokinetics check.
The technical information contained in the manuals of the transmission manufacturers must be used to properly implement and
position the sections.
The purpose of the information contained in this manual is to ensure proper operation of the transmission, limit its noise and avoid
the triggering of stress transmitted by the power unit. This does not exempt the fitter from his responsibility for the work performed.
2.8.1 Permitted lengths
a) The maximum operating lengths that can be implemented, both for intermediate sections as well as for sliding sections ”LG”
or ”LZ” (see Figure 2.14), can be determined based on the external diameter of the pipe on the vehicle and by the maximum
operating revs (see formula and Table 2.16).
If the length of the shaft determined in this manner is not sufficient for the change to be implemented, a new section must be
inserted that has the same characteristics as those present.
b) In some cases a propeller shaft can be used that has a larger diameter, determined (always from Table 2.16) based on the length
to be implemented and the maximum operating revs.
Figure 2.14
91505
Total length
Total length
Total length
LZ Intermediate sections
LG Sliding sections