EGR Valve: Service and Repair

COMPONENTS FOR REMOVAL AND INSTALLATION

EGR VALVE INSPECTION
Installation is in the reverse order of removal.
1. DRAIN ENGINE COOLANT
2. REMOVE EGR PIPE
3. REMOVE EGR GAS TEMPERATURE SENSOR
4. REMOVE EGR VALVE





(a) Disconnect these hoses from the EGR valve:
- Vacuum hose (from VSV for EGR)
- EGR hose (from EGR vacuum modulator)
- Water hose (from water bypass pipe)
- Water bypass hose (from IAC valve)





(b) Remove the 2 nuts, EGR valve and gasket.

Torque: 18.5 N.m (185 kgf.cm, 14 ft.lbf)

INSTALLATION HINT: Use a new gasket.