• 01 Complete engine, crankcase ventilation, cylinder head, crankcase98
• 03 Crank assembly75
• 05 Engine timing97
• 07 Mixture formation74
• 09 Air intake, turbocharging26
• 13 Air compressor, belt drives42
• 14 Exhaust manifold, engine brake, emission control system13
• 15 Electrical system - engine31
• 18 Engine lubrication, engine oil cooling48
• 20 Engine cooling system60
• 22 Major assembly suspension3
• 30 Throttle control, speed control systems38
• 47 Fuel system, powertrain energy supply9
• 49 Exhaust system, exhaust gas cleaning5