JC Penney Sewing Machine 7064 User Manual

The JC Penney Sewing Machine 7064 is a versatile household sewing machine featuring multiple stitch patterns, adjustable stitch length and width, built-in buttonholer, free arm capability, reverse stitching, and variable speed control. This manual covers safety instructions, machine features, setup, operation, maintenance, and troubleshooting for optimal performance.

1. Features at a Glance 2. Installation & Setup 3. First-Time Operation 4. Specifications 5. Controls and Settings 6. Stitch Selection 7. Threading & Bobbin 8. Maintenance & Cleaning 9. Accessories 10. Safety Information 11. Troubleshooting

Features at a Glance

Key components: Stitch pattern selector, stitch length dial, stitch width dial, reverse stitch lever, bobbin winder, free arm, built-in light, foot pedal control.

Feature	Description
Stitch Patterns	Multiple built-in stitches including straight, zigzag, and decorative
Stitch Length Dial	Adjustable from 0-4mm for different fabric types
Stitch Width Dial	Adjustable zigzag width up to 5mm
Reverse Stitch Lever	For reinforcing seams at beginning and end
Built-in Buttonholer	One-step automatic buttonhole function
Free Arm	Removable extension table for sewing cuffs and sleeves
Bobbin Winder	Automatic bobbin winding system
Variable Speed Control	Foot pedal with speed adjustment
Built-in Light	LED work area illumination
Presser Feet	Multiple interchangeable feet included

Installation & Setup

Unpack and inspect all components. Place on stable, level surface.

Remove machine from packaging and remove all protective materials.
Attach power cord to machine and plug into grounded electrical outlet.
Install foot pedal and connect to machine.
Attach extension table if using flatbed sewing.
Install needle according to needle installation instructions.

WARNING! Always unplug machine when not in use and during needle changes. Keep fingers away from moving parts.

First-Time Operation

Prepare machine for initial use following these steps:

Wind bobbin: Place thread on spool pin, guide thread through bobbin winder tension.
Insert bobbin: Open bobbin case, insert bobbin with thread unwinding counterclockwise.
Thread upper thread: Follow numbered threading guide on machine.
Raise presser foot and pull up bobbin thread.
Select straight stitch and test on scrap fabric.

CAUTION! Always start with needle in highest position. Keep work area clear of loose threads and fabric scraps.

Specifications

Machine Type: Electric Household Sewing Machine
Model: JC Penney 7064
Stitch Patterns: 12 built-in stitches
Stitch Length: 0-4mm adjustable
Stitch Width: 0-5mm adjustable
Buttonholes: One-step automatic
Free Arm: Yes, with removable extension table
Power Supply: 120V AC, 60Hz
Speed Control: Foot pedal variable speed
Weight: Approximately 15 lbs

Controls and Settings

Main controls located on front and side of machine.

Front Panel: Stitch pattern selector, stitch length dial, stitch width dial, reverse stitch button.

Operation: Power switch, bobbin winder, hand wheel, presser foot lever, thread tension dial.

Stitch Selection: Rotate pattern dial to desired stitch. Stitch Length: Adjust for fabric thickness (shorter for fine fabrics, longer for heavy fabrics). Stitch Width: Adjust zigzag width for decorative stitches. Tension: Adjust thread tension dial for balanced stitches.

Stitch Selection

Available stitches and their applications:

Straight Stitch: Basic sewing, seams (length 2.0-2.5mm)
Zigzag Stitch: Finishing edges, stretch fabrics (width 2-4mm)
Blind Hem: Nearly invisible hems
Elastic Stretch: For knit and stretch fabrics
Decorative Stitches: Multiple pattern options
Buttonhole: Automatic one-step buttonholes

Tip: Always test stitch on scrap fabric before sewing project.

Threading & Bobbin

Proper threading ensures smooth operation.

Raise presser foot and needle to highest position.
Place spool on spool pin, follow threading guide numbers.
Thread through tension discs and take-up lever.
Thread needle from front to back.
Wind bobbin: Place empty bobbin on winder, engage winder.
Insert bobbin: Drop-in style, thread through tension spring.

WARNING! Ensure machine is unplugged during threading and bobbin changes.

Maintenance & Cleaning

Regular maintenance ensures optimal performance.

Clean lint from bobbin area after each project.
Oil moving parts as specified in maintenance schedule.
Wipe exterior with soft, dry cloth.
Check needle regularly for damage or bending.
Store with needle in highest position.

CAUTION! Use only sewing machine oil. Never use household oils.

Accessories

Included accessories and their uses:

Accessory	Use
All-purpose Foot	General sewing
Zipper Foot	Installing zippers
Buttonhole Foot	Automatic buttonholes
Blind Hem Foot	Invisible hems
Seam Ripper	Removing stitches
Needles	Assorted sizes
Bobbins	Extra bobbins
Brush	Cleaning lint

Safety Information

Important safety precautions for operation:

Always unplug machine when not in use
Keep fingers away from moving needle
Use proper needle for fabric type
Do not pull fabric while sewing
Keep work area well-lit and organized
Supervise children when machine is in use
Disconnect power during maintenance

Troubleshooting

Symptom	Possible Cause	Corrective Action
Thread breaking	Incorrect threading/tension	Re-thread machine; adjust tension; check for burrs on needle
Skip stitches	Wrong needle/damaged needle	Replace needle; ensure proper insertion; check thread quality
Bobbin thread bunching	Incorrect bobbin threading	Re-thread bobbin; check bobbin case; clean lint
Machine not running	Power/pedal issues	Check power connection; test foot pedal; check fuse
Uneven stitches	Tension issues	Adjust upper and bobbin tension; re-thread completely

Service: For technical support, contact JC Penney customer service at 1-800-322-1189.