Power unit 20 21 23 11 24 13 14 1510 4 (0.4 kgf m, 3.0 ft Ib) 3 (0.3 kgf m, 2.2 ft Ib) No18 19 20 21 22 23 24 4 (0.4 kgf m, 3.0 ft Ib)5