UPPERSTRUCTURE / Cab 6. Install covers (28, 30) to the lower side of main frame (39) with bolts (27, 29) (6 used for each). : 90 N m (9.2 kgf m, 66 lbf ft) 7. Install duct (25) to brackets (16, 26) with bolt (24). : 19 mm 28 27 29 30 W1J1-02-01-002 : 20 N m (2 kgf m, 15 lbf ft) 8. Install the connector, plug and vinyl hose to cab (5). : 13 mm 16 24 25 26 W1JB-02-01-041 W2-1-6