Singer 14CG754, 14SH754, 14SH744, 14CG744, 14SH764 User Manual

Specifications and Main Features

Model Numbers:14SH744/14CG744, 14SH754/14CG754/14SH764
Type: Thread Overlock Machine with differential feed capability
Application: Domestic sewing; the machine operates on light to heavy fabrics ranging from lawn to denim.
Electrical Compliance: Compliance with CE mark ensures compliance to European Norms.
Needle: The machine is fitted with Singer needle #2022 size 90/14 (2020 as spare).
Copy Types:

Two thread stitched edge overlocking, Two thread ordinary rolled hem sewing, Three thread overlock, Three thread crotch or flat lock, Three thread stitched edge overlocking, Four thread ultra stretch mock safety stitch

Stitch Length and Fabric Fabric Modification: Can be adjusted dial ranging.: with a range of 2 to 4 mm depending on the material.
Differential Feed Adjustment: Range of 1 : 0.7 – 1 : 2.0
Vacuum for Cleaning: Weekly removal of lint and oiling the machine manual.
Accessories: Needle set, small sized screwdriver, tweezers and spreader
Tension Dials: Left needle, right needle, upper looper and lower looper threads tension have individual dials.
Bobbin: No details available.

Frequently Asked Questions

Q1: What range of materials can be sewn using this machine?

A1: The sewing machine functions effortlessly across a range of light to heavy materials beginning from lawn to denim.

Q2: Which needle size is compatible with this machine?

A2: The recommended needle type is a Singer needle #2022 size 90/14, but it can be substituted with a #2020 in rare instances.

Q3: In the case of electrical powered sewing machines, how does one go about altering the stitch length?

A3: The stitch length dial is capable of altering the length of the stitch and is generally kept at 3mm, 4mm is set for heavier fabrics and 2mm for lighter fabrics.

Q4: Do you oil your machines or clean them first? Or is it a regular maintenance of both as a standard procedure?

A4: In order to maintain the smooth operation of the machine, focus should be on regular cleaning of lint which mainly forms around the looper and knife area. Certain points in the machine should also be oiled from time to time.

Q5: Are rolled hems another feature of this machine?

A5: As stated in the manual, the machine has the ability to sew multiple types of rolled hems with the adequate instructions on threading and setting.

Q6: Is it possible to double knit fabric through this method as well?

A6: This is indeed a possibility with the dual knit fabric, the differential message enables contraction or expansion of the gather unstretched seams or tighter and fitted elastics.

Q7: What are the precautions that you take to avoid needle breakages?

A7: First of all, make sure that the needle is fit adequately. Use the right needle size for the fabric, and remember not to pull the fabric while sewing to minimize the damage.