521 / FEA
Serial: 1 → 99999
111 system groups
▶AIR INLET AND EXHAUST 6
▶BASIC ENGINE 13
▶ELECTRICAL AND STARTING 11
▶ENGINE ARRANGEMENT 1
▶FRAME AND BODY 11
▶FUEL 6
▶HYDRAULIC 18
▶LUBRICATION 2
▶MACHINE ARRANGEMENT 1
▶OPERATOR STATION 15
▶POWER TRAIN 8
▶SERVICE EQUIPMENT AND SUPPLIES 3
▶WORK TOOLS 1