Page text (OCR transcript)
EG–170
ENGINE – EMISSION CONTROL SYSTEMS (2JZ–GE)
3. REMOVE EGR VALVE
(a) Disconnect these hoses from the EGR valve:
(1) Vacuum hose
(2) Pressure hose
(b) Remove the 2 nuts, EGR valve and gasket.
4. INSPECT EGR VALVE
Check for sticking and heavy carbon deposits.
If a problem is found, replace the EGR valve.
5. REINSTALL EGR VALVE
(a) Place a new gasket on the intake air connector.
(b) Install the EGR valve with the 2 nuts.
Torque: 27 N·m (280 kgf·cm, 20 ft·lbf)
(c) Reconnect the following hoses to the EGR valve:
• Vacuum hose
• Pressure hose
6. REINSTALL EGR GAS TEMPERATURE SENSOR
Torque: 20 N·m (200 kgf·cm, 14 ft·lbf)
7. REINSTALL EGR PIPE
(a) Temporarily install the union nut of the EGR pipe.
(b) Install a new gasket and the EGR pipe with the 2 bolts.
Torque: 21 N·m (210 kgf·cm, 15 ft·lbf)
(c) Tighten the union nut of the EGR pipe.
Torque: 64 N·m (650 kgf·cm, 47 ft·lbf)
P11066
P10932
P12357
Disconnect
Disconnect
(1)
(2)
