Thank you for the replys, I've some bits and bobs to get from collage sewing so will add the spring on the list good call !
As for the bobbin stand that's in the far right corner of the table I will have to move it to get the top guide directly overhead none of my other machines are directly over head but any thing worth a try
New feed dog so no burs/ needle strikes, all running smooth ... only 1 slight issue, the needle is very slightly off center (right) through the feed dog but still OK for clearance in my opinion, is there adjustment on the needle bar left and right as you sit at the machine?
I have indeed tried the 134-35 x17 and adjusted timing and needle bar height accordingly again with poor results, but as the manual states 134 I have reverted back to this set up.
I will have another look next week and take some pics as I need this up n running by middle of Jan to work through orders etc
Thanks again