Trouble Shooting Guide - Husqvarna Viking E10 User Manual

TROUBLE SHOOTING GUIDE

Problem
Upper thread
breaks
Lower thread
breaks
Skipped stitches
Needle breaks
Loose stitches
Seams gather
or pucker
Uneven stitches,
uneven feed
30
Cause
1. The machine is not threaded correctly.
2. The thread tension is too tight.
3. The thread is too thick for the needle.
4. The needle is not inserted correctly.
5. The thread is wound around the spool
holder pin.
6. The needle is damaged.
1. The bobbin case is not inserted
correctly.
2. The bobbin case is threaded wrong.
3. The lower thread tension is too tight.
1. The needle is not inserted correctly.
2. The needle is damaged.
3. The wrong size or type of needle has
been used.
4. The foot is not attached correctly.
1. The needle is damaged.
2. The needle is not correctly inserted.
3. Wrong needle size for the fabric.
4. The wrong foot is attached.
1. The machine is not correctly threaded.
2. The bobbin case is not correctly
threaded.
3. Needle/ fabric/ thread combination is
wrong.
4. Thread tension wrong.
1. The needle is too thick for the fabric.
2. The stitch length is incorrectly adjusted.
3. The thread tension is too tight.
1. Poor quality thread.
2. The bobbin case is incorrectly
threaded.
3. Fabric has been pulled.
Correction
1. Rethread the machine.
2. Reduce the thread tension. (lower
number)
3. Select a larger needle.
4. Remove and reinsert the needle. ( at
side towards the back)
5. Remove the spool and wind thread
onto spool.
6. Replace the needle.
1. Remove and reinsert the bobbin case
and pull on the thread. The thread should
pull easily.
2. Check both bobbin and bobbin case.
3. Loosen lower thread tension as
described.
1. Remove and reinsert needle. ( at side
towards the back)
2. Insert a new needle.
3. Choose a needle to suit the thread and
fabric.
4. Check and attach correctly.
1. Insert a new needle
2. Insert the needle correctly. ( at side
towards the back)
3. Choose a needle to suit the thread and
fabric.
4. Select the correct foot.
1. Check the threading.
2. Thread the bobbin case as illustrated.
3. The needle size must suit the fabric
and thread.
4. Correct the thread tension.
1. Select a ner needle.
2. Shorten the stitch length.
3. Loosen the thread tension.
1. Select a better quality thread.
2. Remove bobbin case, thread and insert
correctly.
3. Do not pull on the fabric while sewing,
let it be moved up by the feed dogs.