• 01 Complete engine, crankcase ventilation, cylinder head, crankcase104
• 03 Crank assembly86
• 05 Engine timing87
• 07 Mixture formation61
• 09 Air intake, turbocharging34
• 13 Air compressor, belt drives26
• 14 Exhaust manifold, engine brake, emission control system30
• 15 Electrical system - engine44
• 18 Engine lubrication, engine oil cooling46
• 20 Engine cooling system59
• 22 Major assembly suspension4
• 23 Special engine equipment6
• 30 Throttle control, speed control systems37
• 47 Fuel system, powertrain energy supply24
• 49 Exhaust system, exhaust gas cleaning5