Propulsión / Engines
Original: Dos motores diésel Paxman 6MRZ; 6 cilindros (175 x 254); 750 rpm; Davey, Paxman & Co. Ltd., Colchester, U.K.
Final: Dos motores diésel CAT C18; 4T; 6 cilindros (145 x 183); 1.800 rpm; Caterpillar Inc., La-fayette, IN, U.S.A.