Singer 337 manual To Change Bulb

Page 36

Electrical Information (Cont'd)

Sewing Light

To Remove Bulb. Press bulb intosocket and

turn it in " unlock" direction, as shown, and withdraw.

To Replace Bulb. Press bulb into socket with bulb pin in slot and turn it in " lock" direction, as shown.

LOCKS

FINGER GRIP

The built-in sewing light is located

beneath the machine arm. It is

turned on or off by the light switch

located under the stitch length lever.

To Change Bulb

•Switch light off.

•Pull light down by finger grip and hold in down position.

•Release hold and light will return to normal position.

UNLOCKS

Image 36

Contents E S I N G F R C O M P a N Y 865 Singer Congratulations Principal Parts of Machine HOW to Wind the Bobbin Tighten stop-motion screw, as shown above To Replace the Bobbin HOW to Thread the Machine ShownLength Chart StitchThis Stitch Controls Loosen thumb nut by turning it to the left1234 Pull end of bobbin thread up through throat plate Pressure Adjustments Ii. i ItiLower number Higher number Needle Thread Tension Straight StitchingBobbin Thread Tension Too loose Stitch Length Adjustment for ZIG-ZAG Satin Stitching Adjustment For ZIG-ZAG Satin StitchingZIG-ZAG Applications Knit Fabric SeamsDarts in Interfacing Mending Application of Elastic. Elastic must beApplique Buttonholes Stitch Length Above Stitch Width 2 Buttonholes Contd Darning Ruffler Straight Stitch PresserSpecial Purpose Foot HOW to Take Care of the Machine When storedTo remove the throat plate To replace the throat plate Positioning Stud Singer Center Page To Oil the Machine Contd Electrical Information To Change Bulb To all whom it may concern Singer

337 specifications

The Singer 337 is a versatile sewing machine that exemplifies classic craftsmanship combined with modern technology. Designed primarily for home sewers and quilting enthusiasts, the Singer 337 stands out due to its reliability, ease of use, and a wide array of features that cater to both beginners and experienced sewers alike.

One of the notable features of the Singer 337 is its robust construction. Built to withstand the rigors of frequent use, the machine boasts a metal frame that ensures stability and reduces vibration while sewing. This solid foundation not only extends the machine's lifespan but also enhances precision when working on various projects.

The Singer 337 offers a diverse selection of stitch options. With over 30 built-in stitches, including utility stitches, decorative stitches, and quilting stitches, users can tackle a multitude of sewing tasks with ease. The machine also includes an automatic 1-step buttonhole function, simplifying the process of creating professionally finished buttonholes.

A key technology incorporated into the Singer 337 is its drop-in bobbin system. This feature allows for easy bobbin replacement and threading, thereby reducing downtime when changing threads. The clear plastic cover also lets users monitor the thread supply and prevents any interruption in the sewing process.

Another highlight of the Singer 337 is its adjustable presser foot pressure. This capability allows sewers to customize the foot’s pressure according to the type of fabric being used. Whether working with delicate silks or thicker fabrics like denim, this feature ensures optimal stitch quality and fabric handling.

In terms of ease of use, the machine is equipped with a large extension table, providing ample workspace for larger projects. The built-in LED lighting illuminates the sewing area, enhancing visibility and reducing eye strain during long sewing sessions.

Furthermore, the Singer 337 has a convenient automatic needle threader, which significantly simplifies the threading process. This feature is particularly beneficial for those who may struggle with the traditional manual threading technique.

Overall, the Singer 337 is a well-rounded sewing machine, combining traditional functionalities with modern enhancements. Its user-friendly interface, coupled with its diverse stitch library and adaptable features, makes it a valuable addition to any sewing enthusiast’s toolkit. Whether for creating garments, home décor, or intricate quilting projects, the Singer 337 delivers performance and reliability.