• 01 Complete engine, crankcase ventilation, cylinder head, crankcase87
• 03 Crank assembly71
• 05 Engine timing67
• 07 Mixture formation48
• 09 Air intake, turbocharging36
• 13 Air compressor, belt drives34
• 14 Exhaust manifold, engine brake, emission control system39
• 15 Electrical system - engine37
• 18 Engine lubrication, engine oil cooling45
• 20 Engine cooling system55
• 22 Major assembly suspension6
• 23 Special engine equipment5
• 30 Throttle control, speed control systems21
• 47 Fuel system, powertrain energy supply27
• 49 Exhaust system, exhaust gas cleaning7