Standard Adjustment; Needle Entry Position; Longitudinal Position Of The Feed Dog - JUKI LS-1340 Manual

2. STANDARD ADJUSTMENT

(1) Needle entry position

2
Top surface of
throat plate
Model
LS-1340
LS-1341
LS-1342
LS-1342-7

(2) Longitudinal position of the feed dog

2
1
A = Clearance between the feed dog and the throat plate
when the feed dog travels fully to the front.
Standard Adjustment
A
3
Dimension A
8.5 ±0.1 mm
5.5 ±0.1 mm
Standard Adjustment
2
−
1
Conditions : Needle bar at lowest
3
Conditions : Needle bar at lowest dead point
: Feed amount : 0 mm
−
dead point
: Feed amount : 0 mm