SHARON RYAN commented on Anonymous' answer 2/6/2013 I Have A 5 Thread Yamato Industrial Serger, Model DCZ-361A-D2 Does Anyone Have Operation Instructions / Threading Instructions? I'll copy it and email it to you. You will probably still need some one-on-one conversation to realize any success. I'll put my phone number in the email so don't hesitate to give me a call. Xmaseve1