Komatsu Dump Truck HD1500-7 description of the catalogue:

Shop Manual for Komatsu Dump Truck HD1500-7

Komatsu Shop Manual CEBM016105 -
HD1500-7 serial A30001 & UP

Komatsu Shop Manual CEBM019905
HD1500-7 serial A30001-A30048, A30056-A30057, A30065-A30066, A30071-A30072, A30076-A30077, A30081-A30084 With SDA12V160 Engine

Komatsu Shop Manual CEBM019905
HD1500-7 serial A30049-A30055, A30058-A30064, A30067-A30070, A30073-A30075, A30078-A30080, A30085-A30090, A30095-A30108 With SDA12V160 Engine

Komatsu Shop Manual CEBM022303
HD1500-7 serial A30091-A30094, A30099-A30103 With SDA12V160 Engine