2-2 CHASSIS MODIFICATIONS E UROCARGO Euro 4/5 Page 2.6 Installing a towing device 2-25 2.6.1 General specifications 2-25 2.6.2 Traditional towing hooks 2-26 2.6.3 Towhook for mid-axled trailers 2-27 2.6.4 Centre-axle trailers (with rigid drawbar) 2-28 2.7 Installing a supplementary axle 2-39 2.7.1 General specifications 2-39 2.7.2 Chassis frame reinforcement 2-39 2.7.3 Application of a rear or central axle on models ML150 and ML180 2-41 2.7.4 Application of a rear axle 2-41 2.7.5 Application of a middle axle 2-42 2.7.6 Steering axles 2-42 2.7.7 Components and suspension 2-42 2.7.8 Stabilisers 2-43 2.7.9 Connection to the chassis frame 2-43 2.7.10 Braking system for additional axle 2-43 2.7.11 Lifting device 2-44 2.7.12 Modifying the suspension 2-44 2.7.13 Conversion from mechanical to pneumatic suspension 2-44 2.8 Modifying the drive line 2-45 2.8.1 Permitted lengths 2-45 2.8.2 Determining driveshaft positions 2-47 2.9 Modifications of the engine air intake and exhaust system 2-50 2.9.1 Intake 2-50 2.9.2 Engine exhaust 2-50 2.10 Modification of the engine cooling system 2-51 2.11 Installation of a supplementary heating system 2-52 2.12 Installing an air-conditioning system 2-53 Index Base - January 2008 Print 603.93.431