Trouble Shooting - Randall UNION Lockstitch Instruction Manual

UnIOn
R
a n da l l
reference Points
Move the hand wheel until the take-up is at its highest point.
In this position:
•
the needle is 1/16" below the plate
•
the gap between the needle and the shuttle point should
be about 1/16"
•
part auto foot lifter lever (Ul-115) should be pointing
straight down
•
the thread looper (UL-180) is just about to pick the thread
Move the hand wheel until the take-up is about to desend. In
this position:
•
the Thread Guide Ul-165 takes the thread into the
needle
•
The awl should be at its highest point
Move the hand wheel until the needle begins to desend. In
this position:
•
the thread looper (UL-180) should release the thread just
as the needle desends into the material
Move the hand wheel until the hook point is at the 11 o'clock
position:
•
the thread should cast off the shuttle
Since 1858
l -S
O c k t I tc h
www.Campbell-randall.com

Trouble Shooting

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