Juki Machine ddl 555 bobbins needed and manual
SOURCE: how to set timing and bobbin in my juki ddl-555
hi there
when you need to set timing please first make sure height of needle bar is ok. there's two mark at needle bar, the upper one is for height of needle bar: bring the needle bar at lowest position and in this case the upper mark must be equal with lower needle bar bushing.
second : set timing
move hand machine pulley at the same rotation and when the lower mark equal with lower needle bar pushing the tip of hook must be at the center of needle groove and just light touch not hit. that's all
best regards
ashraf abozid
CAIRO - EGYPT
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