Uploaded April 2019 | Updated September 2026, 11 hours ago

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Remove Tension Unit: 3:50
Install Tension Unit: 1:07:45
Remove Presser Bar: 12:35
Install Presser Bar: 1:44:46
Remove Needle Bar & Rocker: 28:49
Install Needle Bar & Rocker: 1:30:40
Replace Tension Pin Release Lever: 42:00
How to remove and replace the Needle Thread Tension Unit
How to Remove and Replace the Presser Bar System
How to Remove and Replace the Needle Bar and Rocker Bracket
How to remove and Replace the Tension Pin Release Lever
The Tension Pin Release Lever is bent and twisted and needs to be replaced. Singer Model 457 and many other models.
A tutorial video to do it yourself. I bought the replacement part from this trusted seller:
bonanza.com/booths/sousewandsew

MUSIC "Please Release Me" Barbara Mandrell

How to fix, repair, replace, remove, install, change'