How-To Article: Replacing the EGR valve on a '91 240sx - Nissan Forum
S13 240SX 1989-1994 Including Silvia

LinkBack Thread Tools Display Modes
post #1 of 1 Old Aug 26th, 2011, 12:21 PM Thread Starter
Nissan Enthusiast
techtalk's Avatar
Joined: Jun 2011
Location: South El Monte, CA
Posts: 71
How-To Article: Replacing the EGR valve on a '91 240sx

Happy Friday ladies and gents!

I've recently replaced the EGR valve on a customer's 1991 240sx (the thing was in immaculate condition too!) so I've decided to post up a handy dandy DIY article for you 240 owners and fans

1. Remove the nuts which attach the EGR tube and/or the BP tube to the EGR valve (refer to this 240sx EGR diagram).

2. Unscrew the mounting bolts and remove the heat shield plate from the EGR control valve.

3. Tag and disconnect the EGR vacuum hose(s).

4. Unscrew the mounting bolts and remove the EGR control valve.

To install:

5. Install the EGR valve assembly with mounting bolts (torque retaining bolts EVENLY) to intake manifold location.

6. Connect all vacuum hoses and install the heat shield if so equipped.

7. Connect EGR tube or BP tube to the EGR valve if so equipped.

8. You're done!

techtalk is offline  

  Nissan Forum > 240SX/Silvia/S12 200SX > S13 240SX 1989-1994

Quick Reply

Register Now

In order to be able to post messages on the Nissan Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome