UPPERSTRUCTURE / Control Valve 6. Install solenoid valve (3) and signal control valve (4). (Refer to “Remove and Install Solenoid Valve” on W2-9 and “Remove and Install Signal Control Valve” on W2-10.) 7. Install covers (1) (2 used) to the main frame with bolts (2) (4 used). 3 5 4 : 90 N m (9.2 kgf m, 66 lbf ft) IMPORTANT: After completing the work, check the oil level. Start the engine and check for any oil leaks. : 19 mm W1J1-02-10-001 2 1 W1J1-02-05-061 W2-5-3