MODEL REFERENCE

Brother 5234PRW

6 troubleshooting topics

Brother 5234PRW

The checks and guides below come from the official manuals for this model.

Troubleshooting

Find the problem you are experiencing
Does not feed1 check
Presser foot pressure is too low.
Increase presser foot pressure by turning the pressure adjustment screw clockwise.
Needles break3 checks
Needles are bent or have blunt tips.
Fit a new needle.
Needles are fitted incorrectly.
Refit the needles correctly.
Fabric is being pulled too hard.
Avoid pressing or pulling the fabric too hard while sewing.
Threads break6 checks
Threading is incorrect.
Rethread correctly.
Thread is tangled.
Inspect the spool pin, thread holders and other threading points, and remove tangled thread.
Thread tension is too high.
Reduce thread tension when sewing lightweight or fine fabric.
Needles are fitted incorrectly.
Refit the needles correctly.
The needle type is incorrect.
Use the correct needle type; the manual suggests Schmetz 130/705H.
The thread change assembly tip is outside the upper looper eye.
Place the thread change assembly tip in the upper looper eye.
Skipped stitches6 checks
The needle is bent or has a blunt tip.
Fit a new needle.
The needle is fitted incorrectly.
Refit the needle correctly.
The needle type is incorrect.
Use the correct needle type; the manual suggests Schmetz 130/705H.
Threading is incorrect.
Rethread correctly.
Presser foot pressure is too low.
Increase presser foot pressure by turning the pressure adjustment screw clockwise.
The thread change assembly tip is outside the upper looper eye.
Place the thread change assembly tip in the upper looper eye.
Stitches are not uniform1 check
Thread tension settings are incorrect.
Readjust the thread tension.
Fabric is puckered2 checks
Thread tension is too high.
Reduce thread tension when sewing lightweight or fine fabric.
Threading is incorrect or the thread is tangled.
Rethread correctly.

Controls and parts

See the manual diagrams 1 diagram
Names of parts and their functions
Names of parts and their functions

Diagram key

  • 1: Thread tree
  • 2: Presser foot pressure adjustment screw
  • 3: Spool pin
  • 4: Spool support
  • 5: Thread take-up cover
  • 6: Needles
  • 7: Bed extension
  • 8: Presser foot
  • 9: Material plate cover
  • 10: Left needle thread tension dial
  • 11: Right needle thread tension dial
  • 12: Upper looper thread tension dial
  • 13: Lower looper thread tension dial
  • 14: Front cover
  • 15: Presser foot lifting lever
  • 16: Main power and light switch
  • 17: Stitch length adjustment dial
  • 18: Hand wheel
  • 19: Differential feed ratio adjustment dial
  • 20: Stitch width dial
  • 21: Thread guide
  • 22: Lower looper threading lever
  • 23: Thread take-up for loopers
  • 24: Upper looper
  • 25: Upper knife
  • 26: Lower looper
  • 27: Stitch finger
  • 28: Knife lever
  • A: Tweezers (accessory)
  • B: Thread change assembly
  • C: Needle set
  • D: Hexagonal driver
  • E: Stitch finger
  • F: Stitch finger W
  • Compartment 1: Front cover compartment, for storing accessories
  • Compartment 2: Bed extension compartment, for storing removed stitch fingers
  • *: Air openings on the back

Manuals and sources

  1. Brother manual listing for 5234PRW
  2. Brother operation manual