Table Of Contents - Husqvarna VIKING HUSKYLOCK 936 Service Manual

Contence
GENERAL DISMOUNTING ..........................................................................................................5
Basic setting for cams ................................................................................................................6
SEETINGS
1. NEEDLE HEIGHT ....................................................................................................................7
2. HEIGHT OF LOWER LOOPER ................................................................................................7
3. CLEARANCE BETWEEN LOWER LOOPER AND NEEDLES ................................................8
4. END POSITION OF LOWER LOOPER - SETTING OF ..........................................................9
THE LOWER LOOPER IN RELATION TO THE NEEDLE ...........................................................9
5. CLEARANCE BETWEEN NEEDLES SUPPORT AND NEEDLE - NEEDLES (C) AND (D) 10
6. POSITION OF UPPER LOOPER CLUTCH EXHANGE BODY ..............................................11
7.SETTING OF UPPER LOOPER POSTION .............................................................................12
8. TIMING OF UPPER LOOPER AND LOWER LOOPER .........................................................13
9. CLEARANCE BETWEEN UPPER LOOPER AND LOWER LOOPER ..................................14
10. HEIGHT OF CHAIN STITCH LOOPER ................................................................................15
11. CLEARENCE BETWEEN DOUBLE CHAIN LOOPER AND NEEDLE ................................16
12. TIMING OF DOUBLE CHAIN LOOPER AGINST THE NEEDLE .........................................17
13. CLEARANCE BETWEEN NEEDLES SUPPORT AND NEEDLE
- NEEDLES (A),(B) AND (E) ................................................................................................18
14. CLEARANCE BETWEEN FEED DOG AND STITCH PLATE SIDEWAYS ..........................19
15. POSITION OF FEED DOG FRONT TO BACK .....................................................................20
16. FEED DOG HEIGHT ............................................................................................................21
18. POSITIONS OF LOWER KNIFES .......................................................................................23
19. POSITIONS OF UPPER KNIFES .........................................................................................24
20. BELT TENSION ....................................................................................................................25
21. SPEED SENSOR ADJUSTMENT .........................................................................................25
22. SETTING BETWEEN THREAD TAKE-UP AND UPPER / LOWER THREAD GUIDE ........26
23. CHAIN STITCH LOOPER TAKE UP LEVER .......................................................................27
24. STITCH LENGTH ..................................................................................................................28
25. DIFFERENTIAL FEEDING ...................................................................................................29
26. THREAD TENSION ...............................................................................................................30
27. PRESSERFOOT HEIGHT .....................................................................................................31
Wiring diagram .........................................................................................................................32
Fault finding diagram- mechanically .......................................................................................35
Fault finding diagram - Electronically .....................................................................................39
2 Husqvarna Viking Huskylock 936 104 72 49-26