• 01 Complete engine, crankcase ventilation, cylinder head, crankcase85
• 03 Crank assembly68
• 05 Engine timing115
• 07 Mixture formation158
• 09 Air intake, turbocharging31
• 13 Air compressor, belt drives35
• 14 Exhaust manifold, engine brake, emission control system22
• 15 Electrical system - engine109
• 18 Engine lubrication, engine oil cooling42
• 20 Engine cooling system56
• 22 Major assembly suspension17
• 30 Throttle control, speed control systems51
• 47 Fuel system, powertrain energy supply35
• 49 Exhaust system, exhaust gas cleaning23