An urra ri taic theicnigeach gnìomhachais Cummins gu lèir, bha e ag obair ann am bùth-obrach ath-nuadhachadh einnsean Cummins, bha teisteanas seirbheis aige airson modal einnsean 4BT, 6BT, 6CT, M11, KTA19, KTA38, KTA50, QSX15, QSK23, QSK60.
Eric lee