Brother ULT2001 operation manual Ing Spool cap is set incorrectly

Problem	Cause	Solution	Page
	1 Needle is installed incorrectly.	Reinstall the needle correctly.	1-43
	2 Needle clamp screw is not tightened.	Tighten the needle clamp screw.	1-44
	3 Needle is turned or bent.	Replace the needle.	1-43
	4 Using improper needle or thread for the	Check the “Fabric/Thread/Needle	1-45
	selected fabric.	Combination” chart.
	5 Wrong presser foot was used.	Use the recommended presser	3-1
		foot.
	6 Upper thread tension is too strong.	Adjust the thread tension setting.	2-13,5-40
	7 Fabric is pulled during sewing.	Do not pull the fabric during sew-	—
Needle		ing.
	8 Spool cap is set incorrectly.	Check the method for attaching the	1-33
breaks		spool cap, then reattach the spool
		cap.
	9 There are scratches around the holes	Replace the needle plate, or con-	8-2
	in the needle plate.	sult your authorized dealer.
	0 There are scratches around the hole(s)	Replace the presser foot, or con-	1-39
	in the presser foot.	sult your authorized dealer.
	A There are scratches on the race.	Replace the race, or consult your	8-2
		authorized dealer .
	B Needle is defective.	Replace the needle.	1-43
	1 Feed dogs are set in the down position.	Use the feed dog position lever to	1-6
		raise the feed dogs.
Fabric does	2 Stitches are too close together.	Lengthen the stitch length setting.	2-9
not feed
	3 Wrong presser foot was used.	Use the correct presser foot.	3-1
through the	4 Needle is turned, bent or the point is dull.	Replace the needle.	1-43
machine	5 Thread is entangled.	Cut the entangled thread and re-	7-2
		move it from the race.

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9-8 Troubleshooting

Index