2. Disconnect the wiring connector from the valve.
3. Tag and disconnect the vacuum hoses from the assembly.
4. Remove the mounting bolts and remove the valve. Disconnect and discard O-rings from vacuum ports.
For installation:
5. Replace o-rings and make sure they are properly seated.
6. Install the valve and mounting bolts. The shaft of the EACV control valve must properly fit on the port. On the Accord and Prelude, tighten the EACV bolts to 22 Nm and the quick release valve bolts. - up to 12 Nm.
7. Connect the vacuum hoses to the valve; make sure each hose is connected to its own port. Connect the electrical connector.