Sewing Head - Husqvarna 1200 Service Manual

The sewing head
Dismounting
Remove the needle and the presser foot.
Set the thread take-up lever at its lower turning position.
Dismount the rear cover (P.44).
Remove the cords to the step motor, the lamp holder and
the sensor for the presser foot lever from the circuit board.
Dismount the lamp holder.
Turn the pulley in order to reach the screw at the rear.
Loosen the nut (A) and the 2 screws (B).
Pull the upper part of the sewing head outward carefully
and release it first from the pivot (C) of the thread
take-up lever and then from the pivot (D) of the needle
bar.
Use the handwheel.
Mounting
First insert pivot (D) of the needle bar and then pivot
(C) into their bearings.
Put the sewing head in position.
Use the handwheel.
Tighten the screws (B) and the nut (A).
Mount the lamp holder.
Connect the cords to the circuit board.
Wiring diagram (P.13).
Thereafter set:
The setting of the presser foot at right angles to the
feeding direction (P.25).
The gap between the hook and the needle (P.28).
The setting of the stitch plate in relation to the needle
(P.29).
The height of the needle (P.31).
SEWKNITWORLD
54 Husqvarna service manual 104 72 30-26