Knocking sound with clutch in - replaced throw out bearing and still there

I'm looking for advice on the repair of my 2000 Accord LX. When the clutch is depressed there is a knocking sound in the engine. Several knowledgable
people said to replace the throw out bearing and clutch, so that was done last week - but the old parts were fine and the noise continues. There was sign of heat on some of the parts.
Does anyone have a suggestion for the next step - other than trade it in and let the dealer deal with it?
Thanks
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Maybe a bad pressure plate? Or maybe some crank bearings are going bad.
--
Jim Yanik
jyanik
  Click to see the full signature.
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.