SEWING MACHINE DIV,20
MODEL 3 85,18630890
MECHANICAL
ADJUSTMENT
NEEDLE TO SHUTTLE TIMING
ADJUSTMENT PROCEDURE:
I. REMOVE
THE BED COVER. (SEEP.7)
2, TURN THE HANDWHEEL
TOWARD
YOU UNTIL THE NEEDLE BAR REACHES THE LOWEST
POSITION.
3, LOOSEN HEXAGONAL SOCKET SCREWS (G) AND (H).
4, HOLD THE HANDWHEEL. AND TURN THE LOWER SHAFT GEAR (1) UNTIL THE TEST PIN
#68368 (D) COMES IN BETWEENTHE TWO WHITE LINES OF THE RADIAL TIMING GAUGE
#-68497 (C),
5, TIGHTEN HEXAGONAL SOCKET SCREWS (G) AND (H),
©
CI)
(H)
(G)
'4
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