Some time ago there were some posts that explained a mod that will direct the fuel returning into the tank into the left (pump) side.  Can someone direct me to that thread? TIA 

This isn't a link to a discussion thread; it's the source of the directive for rerouting the hose.

Click on the site's Portal tab, click on the Tech Pages link, go to the Miscellaneous category, click on the Service Bulletins link, then click on the K75 tab and finally, click on the link indicated by the red arrow. This same directive is included in other models' sections also.

Thank you.

Well, that wasn't as easy as I had hoped.  Portal tab has no tech section.  Forum tab has "tech, repair and trouble shooting". However, I failed to locate a misc. tab or service bulletin tab.
Where did I make a wrong turn?

brickrider2 wrote:Well, that wasn't as easy as I had hoped.  Portal tab has no tech section.  Forum tab has "tech, repair and trouble shooting". However, I failed to locate a misc. tab or service bulletin tab.
Where did I make a wrong turn?

The Portal tab when clicked has a link line reading K100 Forum Tech Page. Click on it. What you get will have a Miscellaneous section. Look in it for the link line indicated in the image I posted. Click on it.

[url=http://www.kforum-tech.com/Downloads/K100-service-bulletins-and special-tools/bulletins.htm]http://www.kforum-tech.com/Downloads/K100-service-bulletins-and%20special-tools/bulletins.htm[/url]

Try this one:

http://www.kforum-tech.com/Downloads/K100-service-bulletins-and%20special-tools/16%20018%2094%20%282630R%29%20Fuel%20Pump%20Noise%20%2D%20K%20Models%20Revised%2Epdf

Okay, I found it.  Sorry for being such a dunderhead....