4. Insert loop former (3) and distance piece* (2).
5. Tighten the screws (1).
* Distance pieces are contained in the accessories pack for the machine.
10.6 Setting the needle bar height
Sequence
First check the following settings:
• Loop stroke position ( p. 53)
• A straight and undamaged needle must be inserted
Proper setting
Machine locked in place at position 1 ( p. 19) and upper stitch length
adjusting wheel set to 0.
The hook tip is level with the lower third of the groove for the needle.
Faults caused by an incorrect needle bar height
• Damage to the hook tip
• Jamming of the needle thread
• Missing stitches
• Thread breakage
• Needle breakage
Cover
• Head cover ( p. 12)
56
WARNING
Risk of injury!
Risk of crushing injuries and stab wounds from
sharp and moving parts.
Switch off the machine before checking and setting
the needle bar height.
( Operating Instructions chapter, Inserting and replacing the needle)
Position of the hook and needle
Service Instructions 967 - 02.0 - 12/2015