Position of the hook and needle
Service Instructions 969 - 06.0 - 03/2019
55
Fig. 41: Setting the loop stroke position (2)
5. Turn the tip of the hook (4) so that it is central to the axis of the needle.
The hook tip is situated in the lower third of the needle groove (3).
6. Tighten the screws (2).
7. Remove the lock.
8. Tighten the screws (1).
10.4 Setting the hook clearance
Proper setting
Lock the machine in place at position
1
.
The maximum distance between hook tip and groove is
0.1 mm
.
The hook tip must not touch the needle when moving past the needle.
Cover
• Disassemble the throat plate (
• Remove the feed dog (
• Tilt the machine head (
(3)
- Groove
(4)
- Hook tip
③
④
Summary of Contents for 969 Classic
Page 1: ...969 Service Instructions...
Page 6: ...Table of Contents 4 Service Instructions 969 06 0 03 2019...
Page 10: ...About these instructions 8 Service Instructions 969 06 0 03 2019...
Page 92: ...Programming 90 Service Instructions 969 06 0 03 2019...
Page 106: ...Decommissioning 104 Service Instructions 969 06 0 03 2019...
Page 108: ...Disposal 106 Service Instructions 969 06 0 03 2019...
Page 119: ...Appendix Service Instructions 969 06 0 03 2019 117 21 Appendix Fig 76 Wiring diagram...
Page 120: ...Appendix 118 Service Instructions 969 06 0 03 2019...
Page 121: ......