4.1.2	1008 POWER UNIT SUPPORTS
	4.1.4	1016 CYLINDER HEAD(S)
	4.1.5	1020 CRANKCASE SUMP AND COVERS
	4.1.6	1024 CRANKSHAFT AND FLYWHEEL
	4.1.7	1028 PISTONS AND CONNECTING RODS
	4.1.8	1032 VALVE GEAR TIMING
	4.1.9	1036 TIMING SYSTEM
	4.1.10	1040 FUEL TANK AND PIPES
	4.1.12	1044 FUEL CIRCUIT PUMP/S AND DEVICES
	4.1.13	1048 ENGINE AIR SUPPLY CIRCUIT
	4.1.15	1060 DIESEL FUEL INJECTION SYSTEM
	4.1.16	1064 ENGINE SUPERCHARGING SYSTEM
	4.1.17	1072 INTAKE AND EXHAUST MANIFOLDS
	4.1.18	1076 EXHAUST PIPES AND SILENCERS
	4.1.19	1080 EMISSION CONTROL SYSTEM
	4.1.20	1084 ENGINE LUBRICATION
	4.1.21	1088 ENGINE COOLING
	4.1.22	1092 ENGINE COMPONENT MISCELLANEOUS DRIVES