cleaning EGR ports in a 91 civic
Thread Starter
Joined: Mar 2007
Posts: 16
cleaning EGR ports in a 91 civic
Anyone know where there's a procedure to do this? I haven't had any luck finding instructions beyond "drill out the plugs, clean the ports, and install new plugs". At least, could someone show me where these plugs are located?
-thanks
-thanks
Recognized HCF Member
Joined: Sep 2007
Posts: 9,453
From: Houston, Texas
RE: cleaning EGR ports in a 91 civic
I couldn't find a procedure for replacing or cleaning. All that I was able to find are three pictures from the 92-95 Civic service manual (see below and next post). For these Civics, the EGR sensor and solenoid valve seem to be connected to the intake manifold.
[IMG]local://upfiles/25538/22121A2A89F2405693A2E64B713DB9AC.jpg[/IMG]
[IMG]local://upfiles/25538/7A0723E20A904CB6A64491E14F4F0022.jpg[/IMG]
[IMG]local://upfiles/25538/22121A2A89F2405693A2E64B713DB9AC.jpg[/IMG]
[IMG]local://upfiles/25538/7A0723E20A904CB6A64491E14F4F0022.jpg[/IMG]
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