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MB-373 Series
JUKI MB-373 Series Manuals
Manuals and User Guides for JUKI MB-373 Series. We have
3
JUKI MB-373 Series manuals available for free PDF download: Handbook, Manual, Instruction Manual
JUKI MB-373 Series Handbook (272 pages)
JUKI Industrial Sewing Machines Handbook
Brand:
JUKI
| Category:
Sewing Machine
| Size: 5.52 MB
Table of Contents
Specifications
3
Control Panel Specifications
8
Optional Gauges
37
Guide, Ruler
61
Sewing Pattern
71
Replaceable Gauge Table
105
Machine Head
130
Control Box
130
Computer-Controlled, High-Speed Bartacking Machine
133
Exchanging Parts
153
Needle Thread Clamp Device
163
Options
163
Service Patterns
170
Programming Functions
172
Machine Head
175
Control Panel
184
Production Capacity
195
Sewing Machine Components
207
Gauge Parts
233
Control Panel Specifications
259
Applicable Model
264
Major Functions
264
JUKI MB-373 Series Manual (34 pages)
Brand:
JUKI
| Category:
Sewing Machine
| Size: 0.23 MB
Table of Contents
1 Specifications
1
2 Standard Adjustment
2
Height of the Needle Bar
2
Positioning the Needle and the Looper
2
Timing the Travel of the Yoke Slide
4
Positioning the Cloth Feed Cam
6
The Floating Timing of the Tension Disc No. 2
6
Lift and Pressure of the Button Clamp
8
Thread Tension Disc No.1
8
Positioning the Thread Nipper
10
Positioning the Stitch Adjusting Cam
10
Positioning the Stop Motion Disc and the Stop Motion Plunger
12
Pressure of the Button Clamp
12
Positioning the Button Clamp Lifting Link
12
Positioning the Needle Driving Pulley Pressure Applying Lever
14
Positioning the Thread Pull-Off Lever
14
3 Adjustment of Automatic Thread Trimmer
16
The Mechanism and the Name of each Component of the Thread Trimmer
16
Clearance between the Button Clamp Lifting Lever and the Adjusting Screw
16
Adjusting the Position of the Moving Knife
18
Adjusting the Height of the Thread Separating Claw of the Moving Knife
18
Installing the Button Clamp Lifting Rod
18
4 Adjustment of Knot-Tying Mechanism (Exclusive for Mb-377)
20
The Mechanism and the Name of each Component of the Knot-Tying
20
Positioning the Knot-Tying Arm Stopper
20
Positioning the Knot-Tying Notch
22
Adjusting the Thread Bind Plate (Exclusive for MB-377)
22
Adjusting the Tension Lever (Exclusive for MB-377)
24
Adjusting the Speed Slowing Friction Plate (MB-377)
24
5 Corrective Measures for Stitching Troubles
26
Thread Breakage
26
Thread Remaining And/Or Poor Tightness of Stitches
26
Skip of Stitches
27
Thread Slippage from the Needle
27
Excessive Remaining Thread
27
6 Corrective Measures for Mechanical Failures
28
Defective Stop Motion
28
The Button Clamp Does Not Go up
28
The Clutch of the Needle Driving Pulley Slips
28
The Needle Driving Pulley Is Overheated, and the Starting Pedal Does Not Work Smoothly
28
7 Thread Trimming Troubles and the Corrective Measures
29
8 Causes of Troubles and the Corrective Measures for Mb-377
30
JUKI MB-373 Series Instruction Manual (13 pages)
Brand:
JUKI
| Category:
Sewing Machine
| Size: 0.73 MB
Table of Contents
Table of Contents
4
Caution before Operation
5
Installation of Machine Head
5
Lubrication
5
Attaching the Needle
5
Attaching the Needle Bar Guard
5
Attaching the Button Tray Assembly
6
Threading the Machine
6
Thread Tension Adjustment
6
Adjustment of the Thread Pull-Off Lever
6
Needle-To-Looper Relation
7
Adjustment of the Nipper
7
Position of the Needle Guide
7
Height of the Button Clamp
8
Work Pressing Force
8
Adjustment of the Button Clamp Stop Lever
8
Timing of Thread Tension Release
8
Setting for 2-Or 4-Hole Buttons
8
Setting a Number of Stitches
9
Automatic Thread Trimmer (Exclusive for Mb-373)
9
Attachments
10
Subclass Models
10
Specifications
12
Motor Pulley and Belt
12
Troubles and Corrective Measures with Respect to Sewing
13
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JUKI MB-373N/BR10
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JUKI MB-1800B
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