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5-2-2021
APQS.com
General Maintenance
Place the hook assembly on the hook coupler shaft. Hold the hook assembly firmly to keep the outer portion of the
hook from rotating, and with your other hand, rotate the flywheel CLOCKWISE (up toward the ceiling on the non-
thread-path side of the machine) to put the needle in the lowest position. Make sure the needle goes into the oval
slot in the bobbin basket as shown in the photo below right. Position the hook assembly so that the hook point
touches the needle at this point. It does not matter where – just having the hook assembly close to the needle will
help install the hook finger in the next step.
DO NOT TIGHTEN ANY SCREWS ON THE HOOK ASSEMBLY AT THIS POINT!
Hook Assembly on Coupler – all screws loose
at this point
Needle at lowest position through oval
hole in bobbin basket – hook point
moved to touch side of needle
Содержание Lenni
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