The Bobbin Assembly will turn in reverse but not forward Juki LU-563

This really has me in a bind, should have never sold my Adler 205. Guess Il find me another one This really has me in a bind, should have never sold my Adler 205. Guess Il find me another one

no such thing as bobbin retainer on lu 563. if you machine will not turn when u rotate hand wheel towards u it means theres some thread stuck around the hook. sometime difficult to see. coat with oil and try to force a rotation. try the clutch button on bed of mach. puch it down and rotate wheel away from you till it clicks. this machine is the best juki ever made i have 5 running 8 hrs a day keep them well oiled use a spray oil to get to the needle bar parts under the cover. don't be afraid to spray alot. put a rag around bottom of machine and let stand overnite. use lilly white oil for all lube holes marked in red. no such thing as bobbin retainer on lu 563. if you machine will not turn when u rotate hand wheel towards u it means theres some thread stuck around the hook. sometime difficult to see. coat with oil and try to force a rotation. try the clutch button on bed of mach. puch it down and rotate wheel away from you till it clicks. this machine is the best juki ever made i have 5 running 8 hrs a day keep them well oiled use a spray oil to get to the needle bar parts under the cover. don't be afraid to spray alot. put a rag around bottom of machine and let stand overnite. use lilly white oil for all lube holes marked in red.