Stretchstitch Feed Balance - Kenmore 385.190011890 Service Manual

SEWING MACHINE DIV. 20 MODEL 385.19001890
MECHANICAL ADJUSTMENT
STRETCHSTITCH FEED BALANCE
TO CHECK:
1. WHEN A STRETCH PATTERN IS SEWN WITH THE FEED BALANCING DIAL (C) SETAT THE
STANDARD SETTING MARK " [_>", THE PATTERNSHOULD BE AS INDICATED WITH THE "0"
MARK IN THE FOLLOWING FIGURE. IF NOT (IF THERE IS NO BALANCE BETWEEN FOR-
WARD FEEDING AND BACKWARD FEEDING), THEN MAKE AN ADJUSTMENT AS FOLLOWS:
ADUSTMENT PROCEDURE:
1. TURN THE POWER SWITCH ON, AND SELECT PATTERNNO,13 (TRIPLESTRETCHSTITCH).
2. SETTHE SLITOF THE FEED BALANCING DIAL (C) AT THE STANDARD SETTING MARK • [_"
ON THE BELTCOVER.
3. PUTTHE PAPER BETWEENTHE FOOT AND FEEDDOG AND LOWER THE PRESSER BAR LIFTER.
4. TURN THE HANDWHEEL, AND CHECK THE NEEDLE POSITION OF "A" AND "B".
5. REMOVE THE BASE LID(D).
6, WHEN A>B, TURN THE ADJUSTING SCREW (E) IN THE DIRECTION OF "A".
WHEN A<B, TURN THE ADJUSTING SCREW (E) IN THE DIRECTION OF "B".
7. ATTACH THE BASE LID (D),
BASE LID (D)
/
AcDJUSTIN(
REW (E)
A B
(2) STANDARD
SETTING MARK FEED BALANCING DIAL (C)
INDICATION LINE
© × ×
A=B A>8 A<B
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