• 01 Complete engine, crankcase ventilation, cylinder head, crankcase318
• 03 Crank assembly289
• 05 Engine timing233
• 06 Fuel cell system6
• 07 Mixture formation428
• 08 Electric drive, hybrid drive101
• 09 Air intake, turbocharging150
• 13 Air compressor, belt drives162
• 14 Exhaust manifold, engine brake, emission control system400
• 15 Electrical system - engine174
• 18 Engine lubrication, engine oil cooling218
• 20 Engine cooling system238
• 22 Major assembly suspension50
• 23 Special engine equipment37
• 30 Throttle control, speed control systems135
• 47 Fuel system, powertrain energy supply215
• 49 Exhaust system, exhaust gas cleaning172