• 01 Complete engine, crankcase ventilation, cylinder head, crankcase82
• 03 Crank assembly71
• 05 Engine timing86
• 07 Mixture formation109
• 09 Air intake, turbocharging23
• 13 Air compressor, belt drives28
• 14 Exhaust manifold, engine brake, emission control system10
• 15 Electrical system - engine66
• 18 Engine lubrication, engine oil cooling40
• 20 Engine cooling system55
• 22 Major assembly suspension10
• 30 Throttle control, speed control systems51
• 47 Fuel system, powertrain energy supply27
• 49 Exhaust system, exhaust gas cleaning17