• 01 Complete engine, crankcase ventilation, cylinder head, crankcase69
• 03 Crank assembly48
• 05 Engine timing56
• 07 Mixture formation67
• 09 Air intake, turbocharging28
• 13 Air compressor, belt drives25
• 14 Exhaust manifold, engine brake, emission control system19
• 15 Electrical system - engine34
• 18 Engine lubrication, engine oil cooling32
• 20 Engine cooling system22
• 22 Major assembly suspension2
• 30 Throttle control, speed control systems266
• 47 Fuel system, powertrain energy supply13
• 49 Exhaust system, exhaust gas cleaning4