• 01 Complete engine, crankcase ventilation, cylinder head, crankcase88
• 03 Crank assembly57
• 05 Engine timing85
• 07 Mixture formation149
• 09 Air intake, turbocharging31
• 13 Air compressor, belt drives26
• 14 Exhaust manifold, engine brake, emission control system30
• 15 Electrical system - engine104
• 18 Engine lubrication, engine oil cooling45
• 20 Engine cooling system83
• 22 Major assembly suspension18
• 30 Throttle control, speed control systems68
• 47 Fuel system, powertrain energy supply48
• 49 Exhaust system, exhaust gas cleaning27