• 01 Complete engine, crankcase ventilation, cylinder head, crankcase96
• 03 Crank assembly72
• 05 Engine timing69
• 07 Mixture formation116
• 09 Air intake, turbocharging16
• 13 Air compressor, belt drives14
• 14 Exhaust manifold, engine brake, emission control system7
• 15 Electrical system - engine56
• 18 Engine lubrication, engine oil cooling47
• 20 Engine cooling system64
• 22 Major assembly suspension9
• 30 Throttle control, speed control systems47
• 47 Fuel system, powertrain energy supply40
• 49 Exhaust system, exhaust gas cleaning18