BUILDING & MOUNTING THE STRUCTURES 3-33 E UROCARGO Euro 4/5 Figure 3.23 When installing cranes on large-cab vehicles, should it be impossible to extend the subframe up to the rear support of the front spring, it may be necessary to contain crane rotation according to crane capacity, so as not to exceed bending moment allowance for the chassis. Installing a crane Print 603.93.431 Base - January 2008