User Manuals: Husqvarna 1070 Sewing Machine

Manuals and User Guides for Husqvarna 1070 Sewing Machine. We have 1 Husqvarna 1070 Sewing Machine manual available for free PDF download: Service Manual

Husqvarna 1070 Service Manual

Husqvarna 1070 Service Manual (61 pages)

Husqvarna Sewing Machines Service manual

Brand: Husqvarna | Category: Sewing Machine | Size: 1.2 MB

Table of Contents

Table of Contents
2
Survey Settings
4
Product View
4
User Instructions
5
Gauges and Service
6
Visual Control of Details
8
Stich Plate
8
Presser Foot
8
Feed Dog
8
Bobbin Case
9
Hook Cover
9
Hook
9
Driver
9
Main Switch and Feed Dip Button
10
Foot Control
11
Cog Belt, Short
12
Cog Belt, Long
12
Electronics
13
Wiring Diagram
13
Service Casette
14
Switch for Presser Foot Lift
18
Buttonhole Meter
18
Lower Thread Indicator
19
Stepmotors: Thread Tension, Sewing Head, Guide, Side Motion
20
Transformer 1050/1070/1090
21
Electronic Board 1050/1070/1090
21
Electronics
22
Transformer 1100/1200
22
Electronic Board 1100/1200
22
Setting Instructions
23
The Hook Gear
23
The Gap between the Hook Cover and the Driver
24
Presser Foot, Parallelism to the Stitch Plate
25
Setting the Presser Foot at Right Angles to the Feeding Direction
25
Setting of the Stepmotor of the Sewing Head
26
Setting of the Needle in Relation to the Presser Foot
27
The Gap between the Hook and the Needle
28
Setting the Stitch Plate in Relation to the Needle
29
Timing of the Hook in Relation to the Needle
30
Needle Height
31
Thread Tension of the Bobbin Case
32
Upper Thread Tension
32
Setting the Thread Tension of the Step Motor
33
The Setting of the Thread Take-Up Spring
33
Parallelism of the Feed Dog
34
The Sideways Setting of the Feed Dog
34
The Feed Dog Height
34
The Lengthwise Movement of the Feed Dog
35
The Bobbin-Winding Device
35
The Balance of the Stitch Length
41
Pre-Setting of the Step Motor of the Guide
41
Pre-Setting of the Step Motor of the Side Motion
42
The Sideways Setting of the Feeding Mechanism
43
Rear Cover
44
Front Cover
44
Parts of the Front Cover 1100/1200 Program Memory
45
Parts of the Front Cover 1100/1200 Foil Keyboard
46
Transformer
47
Main Motor
48
Bobbin-Stop
48
Circuit Board
48
Foot Control
49
Feeding Guide Compl
50
Connecting Rod
51
Feeding Mechanism Unit with Stitch Regulator Fork
51
Thread Tension Device Compl
52
Driver
52
Lower Shaft
53
Sewing Head
54
Arm Shaft
55
Side Motion Mechanism Cpl
56
Fault Finding Diagram
57

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