Egr Valve; Removal - Isuzu 4LE2 Workshop Manual

1H-2 Aux. Emission Control Devices (4LE2)

removal

1. Battery ground cable disconnect
1. Disconnect the battery ground cable from the battery.
2. Coolant drain
1. Drain coolant from the radiator.
Caution：
・ After draining the coolant, do not forget to
tighten the drain plug.
3. EGR valve removal
1. Disconnect the harness connector from the EGR
valve.
2. Disconnect the harness clip from the EGR pipe.
3. Disconnect the water rubber hose from the EGR
cooler assembly.
1. Water rubber hose
4. Remove the EGR valve from the intake chamber.

EGR valve

5. Remove the EGR pipe from the EGR cooler.
6. Remove the EGR cooler from the EGR pipe.