• 01 Complete engine, crankcase ventilation, cylinder head, crankcase594
• 03 Crank assembly437
• 05 Engine timing368
• 06 Fuel cell system6
• 07 Mixture formation933
• 08 Electric drive, hybrid drive69
• 09 Air intake, turbocharging342
• 13 Air compressor, belt drives221
• 14 Exhaust manifold, engine brake, emission control system351
• 15 Electrical system - engine414
• 18 Engine lubrication, engine oil cooling319
• 20 Engine cooling system405
• 22 Major assembly suspension70
• 23 Special engine equipment45
• 30 Throttle control, speed control systems286
• 47 Fuel system, powertrain energy supply372
• 49 Exhaust system, exhaust gas cleaning158