EGR Valve: Service and Repair

REMOVAL





1. REMOVE EGR PIPE
Remove the bolt, 4 nuts, EGR pipe and 2 gaskets.

HINT: Install 2 new gaskets.

Torque:
Bolt: 18 N.m (185 kgf.cm, 13 ft.lbf)
Nut A: 19 N.m (195 kgf.cm, 14 ft.lbf)
Nut B: 20 N.m (200 kgf.cm, 15 ft.lbf)

2. REMOVE EGR VALVE





(a) Disconnect these hoses:
(1) Vacuum hose
(2) EGR hose
(3) Water bypass hose (from AC valve)
(4) Water bypass hose (from water bypass pipe) A
(b) Remove the 2 nuts, EGR valve and gasket.

Torque: 19 N.m (195 kgf.cm, 14 ft.lbf)