INSTALL NO. 2 EGR VALVE ASSEMBLY
Temporarily install a new gasket and the No. 2 EGR valve with the 6 bolts to the EGR cooler.
Using a 6 mm hexagon wrench, tighten the 6 bolts in the order shown in the illustration.
INSTALL NO. 2 VACUUM SWITCHING VALVE
Install the No. 2 vacuum switching valve with the screw.
INSTALL NO. 1 WATER BY-PASS HOSE
Install the No. 1 water by-pass hose to the EGR cooler.
Tech Tips
The direction of the hose clamp is indicated in the illustration.