UPPERSTRUCTURE / Main Frame CAUTION: Cab (3) weight: 385 kg (850 lb) 3. Remove cab (3). (Refer to the Remove and Install Cab section.) 3 : 13 mm, 16 mm, 17 mm, 19 mm, 24 mm, 32 mm : 6 mm, 8 mm 4. Remove all hoses from the upper side of center joint. Cap the open ends. Remove stopper (4) and bolts (5) (2 used) from the center joint. W157-02-01-001 5 4 : 17 mm, 27 mm, 41 mm W1V1-03-03-001 W2-3-2