• 01 Complete engine, crankcase ventilation, cylinder head, crankcase37
• 03 Crank assembly31
• 05 Engine timing30
• 07 Mixture formation15
• 09 Air intake, turbocharging12
• 13 Air compressor, belt drives17
• 14 Exhaust manifold, engine brake, emission control system6
• 15 Electrical system - engine12
• 18 Engine lubrication, engine oil cooling25
• 20 Engine cooling system21
• 22 Major assembly suspension4
• 47 Fuel system, powertrain energy supply11