kgg Posted May 8, 2023 Report Posted May 8, 2023 2 hours ago, barclay said: someone must know what this is for, the bracket I mean. The part number is 91-087951-75/995, costs about $20 US and is a part of the Arm Parts. This type of bracket is also used on other PFAFF machines like the PFAFF 337 to mount such things as needle positioner, speed synchronizer. The video at 0.24 shows such an installation ( www.youtube.com/watch?v=SateU14ZlKI ). kgg Quote Juki DNU - 1541S, Juki DU - 1181N, Singer 29K - 71(1949), Chinese Patcher (Tinkers Delight), Warlock TSC-441, Techsew 2750 Pro, Consew DCS-S4 Skiver
Members jannickz Posted March 5, 2024 Members Report Posted March 5, 2024 (edited) Unfortunately, reassembling the pressure bar with the Ultra high-speed angular contact ball bearings inside the guide bushing on a 345 can be a tricky and fiddly process without a specific tool or technique. If the ball bearings are magnetic, use a strong magnet to carefully guide them one by one into the sleeve through the opening in the guide bushing. Be patient and precise with your movements. Edited March 5, 2024 by jannickz Quote
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