Harbor Freight Tools 03914 manual Winding Thread Onto the Bobbin

ON Position This position is with the Connecting Rod

(6)pressed, as shown in Figure C. The Bobbin Winder will put pressure on the belt and cause the

machine to operate. The Shaft on the Bobbin Winder	6	d
will also spin; winding thread onto the Bobbin, if the
Winder is set up to do so.

Figure C

b

Winding Thread Onto the Bobbin

1.Place a Bobbin onto the Bobbin Winder Shaft (5) as shown at point d in Figure C, right.

2.Route the Thread from the Spool (not shown) up through the Thread Guide Tube (43, point a), the hole in the Thread Tension Bracket Assembly (18, b), over and under the far side of the Tension Disc (21, c), and connect it to the Bobbin (d).-See Figure D, right.

a

Figure D

3.While the Connecting Rod (6) is pressed (as shown in both Figures C and D) the Bobbin Winder will be in the

‘ON’ position and the Bobbin will fill with thread. When	6	d	b
finished, release the Connecting Rod and the Bobbin
Winder will reset to the ‘OFF’ position.
			c

Attaching the Needle

1.Unplug the Power Cord from the electrical outlet.

2.Select a proper needle size according to the thread count and type of material being sewn.

3.Turn the Hand Wheel until the needle bar reaches the highest point of its stroke.

4.Loosen Screw (2) and hold needle (1) with its indented part “A” facing exactly to the right in direction “B”.

5.Insert the needle and push it up until it will go no further.

6.While holding in place, securely tighten Screw (2).

Setting the Bobbin into the Bobbin Case

1.Hold the Bobbin so that the thread exit is to the left, and push the Bobbin into its case.

2.Feed the thread through slit “A” and pull the thread in direction “B”. By doing so, the thread will pass under the tension spring and exit at notch “B”.

3.Verify that the Bobbin rotates in the direction of the arrow when thread “C” is pulled.

SKU 03914 Page 9 REV 03/04