1. INSTALL NO. 1 HEIGHT CONTROL VALVE ASSEMBLY

(a) Install the 3 bolt cushions and 3 bolt holders to the control valve.

(b) Install the control valve with the 3 nuts.

Torque: 5.5 N·m (56 kgf·cm, 49 in·lbf)

2. INSTALL NO. 6 HEIGHT CONTROL TUBE LH

(a) Using a union nut wrench, install the No. 6 height control tube to the control valve and center cylinder.

Torque: 15 N·m (155 kgf·cm, 11 ft·lbf)

Torque: 14 N·m (143 kgf·cm, 10 ft·lbf)

3. INSTALL NO. 6 HEIGHT CONTROL TUBE

(a) Using a union nut wrench, install the No. 6 height control tube to the control valve and center cylinder. Torque: 15 N·m (155 kgf·cm, 11 ft·lbf) Torque: 14 N·m (143 kgf·cm, 10 ft·lbf) HINT: Use a torque wrench with a fulcrum length of 300 mm (11.8 in.). The torque value for use with a union nut wrench is effective when the union nut wrench is parallel to the torque wrench.

4. INSTALL NO. 5 HEIGHT CONTROL TUBE LH

(a) Using a union nut wrench, install the No. 5 height control tube to the control valve and center cylinder. Torque: 15 N·m (155 kgf·cm, 11 ft·lbf) Torque: 14 N·m (143 kgf·cm, 10 ft·lbf) HINT: Use a torque wrench with a fulcrum length of 300 mm (11.8 in.). The torque value for use with a union nut wrench is effective when the union nut wrench is parallel to the torque wrench.

5. INSTALL NO. 5 HEIGHT CONTROL TUBE

(a) Using a union nut wrench, install the No. 5 height control tube to the control valve and center cylinder.

Torque: 15 N·m (155 kgf·cm, 11 ft·lbf)

Torque: 14 N·m (143 kgf·cm, 10 ft·lbf)

6. CONNECT REAR NO. 4 HEIGHT CONTROL TUBE

(a) Install a new gasket to the control tube, and connect the control tube with the union bolt.

Torque: 25 N·m (255 kgf·cm, 18 ft·lbf)

(b) Connect the height control valve connector.

8. INSTALL CLAMP

(a) Install the clamp to the 3 height control tubes.

14. INSTALL HEIGHT CONTROL UNIT INSULATOR

(a) Install the insulator to the height control unit with the 3 bolts.

Torque: 31 N·m (316 kgf·cm, 23 ft·lbf)

15. INSPECT FOR EXHAUST GAS LEAK