• 01 Complete engine, crankcase ventilation, cylinder head, crankcase105
• 03 Crank assembly67
• 05 Engine timing100
• 07 Mixture formation153
• 09 Air intake, turbocharging31
• 13 Air compressor, belt drives34
• 14 Exhaust manifold, engine brake, emission control system22
• 15 Electrical system - engine92
• 18 Engine lubrication, engine oil cooling40
• 20 Engine cooling system55
• 22 Major assembly suspension14
• 30 Throttle control, speed control systems51
• 47 Fuel system, powertrain energy supply35
• 49 Exhaust system, exhaust gas cleaning23