Another success for not a not so handy person.
Almost ordered LY3058001 (the paper feeder kit) but found this post.
at first did not even see any white plastic piece (LY2579001 Feeder Cam lever) mentioned by jeremy.
https://d3nevzfk7ii3be.cloudfront.net/igi/tAcfAMLLmxcbLheq.huge
then with help of this picture found it completely snapped inside
https://d3nevzfk7ii3be.cloudfront.net/igi/rsgiB1xWsCWfiAST.huge
Had lots of trouble trying to pull it out. finally used a dental hook pick and pull it out.
The tip of the white plastic is brokern so it cannot be placed in the hooked slot. But carefully slide the paper tray back and it worked!
For long term fix I will order LY2579001 and relace it
remove left side [document|5249|C:\Users\Administrator\AppData\Local\OPrint\OPrint-DocuCom PDF Driver\1.urf]
and useful videos
https://www.youtube.com/watch?v=zcZ5gF0t7Kc
https://www.youtube.com/watch?v=ucvEZ-l5hUY
https://www.youtube.com/watch?v=GuuWmqSAT7M