307B / ASJ
Serial: 1 → 99999
109 system groups
▶AIR INLET AND EXHAUST 7
▶BASIC ENGINE 13
▶BRAKING 1
▶ELECTRICAL AND STARTING 10
▶ENGINE ARRANGEMENT 1
▶FUEL 10
▶HYDRAULIC 19
▶IMPLEMENTS 1
▶LUBRICATION 5
▶MACHINE ARRANGEMENT 1
▶OPERATOR STATION 14
▶POWER TRAIN 9
▶SERVICE EQUIPMENT AND SUPPLIES 3
▶STEERING 2