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Question posted by Cupuls04 on April 12th, 2023

Pfaff 774 Hobbylock Serger

what is the piece that holds the 2 needles and has a screw called?

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Answer #1: Posted by SonuKumar on April 12th, 2023 6:40 PM

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The part that holds the two needles and has a screw on a Pfaff 774 Hobbylock Serger is called a needle clamp. The needle clamp holds the needles in place and secures them with a screw. It's important to make sure the needle clamp is tightened properly to avoid any needle breakage or other issues during sewing. If you need to replace the needle clamp on your serger, be sure to get a replacement part that is compatible with your specific model of Pfaff 774 Hobbylock Serger.

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Related Pfaff hobbylock 774 Manual Pages

Owner's Manual - Page 2

... 4 d. Replacing needle (s) 16 d. Replacing the upper knife 17 e. Replacing the light bulb 19 E. Sewing problems and solutions 20 Preparation 4 b. Test sewing 9 b. Thread tension adjustment (Normal hemming) 9 c. Correct thread tension 10 1. Some adjustments / Maintenance 15 a. Fitting the foot controller 4 c. Turning on / off the lamp 4 e. Operating the machine...

Owner's Manual - Page 4

No.90 4 Manual 278(W) x 264(D) >< 310(H) 7Kg Brush for dusting Roll hemming presser foot Upper knife Thread stripping discs (4 pcs.) Oiler • Looper mechanism Needle • Controller Dust cover 3 • Accessories Accessories case Screw driver Screw driver (For needle) Tweezers • Specifications Maximum speed Overlock seam width Stitch length Presser foot Presser foot lift...

Owner's Manual - Page 5

... begin to a power source. Preparation This machine must be used on the machine as shown in the illustration, then connect the plug to run faster. Fitting the foot controller First, insert the controller connector into the connector socket on a flat and horizontal surface or purpose-built sewing machine table. How to adjust the foot...

Owner's Manual - Page 6

When oiling always be sure to the areas indicated. 5 Apply just one or two drops of oil to use a good quality sewing machine oil. e. Lubrication The bushings and other important parts are made from special materials and only require lubrication once or twice a month.

Owner's Manual - Page 7

To open the looper cover, slide the looper cover to the right, swing it down towards the machine until it locks. 2. g. To open the side cover, push it to make threading easier. ff7 \ 6 Threading procedure 1. Tweezers from the accessories bag will close side ...

Owner's Manual - Page 9

.... Once you are achieved. 8 3. Next thread the right neecile 4. Be careful when passing these threads through the machine, so as to sew with respective needle and looper. Then proceed to avoid any breakage of thread that the correct results are satisfied that may occur if due care is correct (page ...

Owner's Manual - Page 10

Hold the 4 threads by your left hand and turn the pulley 2 or 3 turns slowly towards you in ... type and thickness of the upper cutter and start sewing slowly. OPerating the machine a. Procedure 1. Dial chart for thread tension adjustment Thread Fabrics Thread L.needle Rneedle R.looper Lkioper Dial for Dial for Dial for L.needle Rneedle R.looper Dial for L.looper Presser toot Broad ...

Owner's Manual - Page 11

... thread No.80-100 Woolly nylon Stitch l.ngth 3.0 to 4. 0mm 3.0 to 4.0mm 3.0 to 4.0mm 2.0 to 4. 0mm 1.0 to 1.5mm e. Correct thread tension Top side 10 Left needle thread Right needle thread

Owner's Manual - Page 12

f. Incorrect thread tension and how to adjust 1. The sketch shows the right looper thread tension is too loose. 3. The sketch shows the left looper thread tension is too loose. 2. The sketch shows the right needle thread tension is too loose. 4. The sketch shows the left needle thread tension is too loose. 11

Owner's Manual - Page 13

... 2. Raice the presser foot and then push up the small lever. The foot for normal sewing can be achieved. 1 . Roll hemming • Roll hemming foot • Normal hemming foot N ...foot Remove the left needle first. For the roll hemm ing (narrow / foldover hemming) replace the normal stitch foot by the roll hemming foot. By following this instruction, very good sewing results can then be...

Owner's Manual - Page 14

... ap proximately 2 cm. • This machine will feed automatically and genUy guide by hand. • Do not push or pull the material so as to needle plate, and looper mechanism. • For finishing a seam, sew approximately 5 cm beyond the seam. When sewing very heavy fabrics, tighten the upper knife screw. (see illustration). • Caution: When...

Owner's Manual - Page 15

.... Use the right hand needle thread and right & left hand needle only. El Iii Ii 14 Seam width can be changed from 3 mm to 7 mm. (Standard seam width is possible by using either right or left hand needles. For wide seam sewing. 1. Use the left hand needle thread and right & left hand needle. 2. Remove the left...

Owner's Manual - Page 17

..., loosen the needle clamp screw and remove the needle(s). The recommended needle system are using a screwdriver, re-tighten the needle clamp screw securely. Fitting the left needle screw ATTENTION When replacing needles, please take note of the illustrations below: The needle clamp screw for heavier weights. Ensure you carry out this position, insert new needle(s) fully upwards...

Owner's Manual - Page 18

... foot. Push into the right, and turn down anti-clockwise towards you ). d. Then loosen the retaining screw and take off the knife, taking care not to its bottom position at which point the tip of needle plate 17 Turn the release knob away from you, raising the knife to a vertical position, then...

Owner's Manual - Page 19

...anti-clockwise to release the upper knife (as described on page 1 7) Loosen the lower knife screw and remove the lower knife, taking care not to touch the blade. 2. Replace the upper knife ...in its working position by means of the needle plate and then re-tighten the fixing screw securely. e. First push into the groove of the lower knife holder and, with...

Owner's Manual - Page 20

Replace cover. f. Replacing the light bulb FIRST DISCONNECT THE MAINS PLUG FROM THE POWER SOURCE • Loosen the screw of the rear of the machine body and remove the lamp cover. • Turn the bulb in direction (1) and remove it in the direction (2). Insert the new bulb by pushing upward, turning it . Caution: Use a maximum 1 5 watt bulb only. 19

Owner's Manual - Page 21

... usually results from not carrying uiit various adjustments in the working Push the presser foot lever down. Use needle system 130/705 H only. Insert needle correctly. Insert new needle. Sewing problems and solutions Used correctly, your machine should operate efficiently and without difficulty. However you my from time to incorrect threading Reduce thread tension Thread...