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Machine reference
Needles, bobbins, feet and other details for this model. Check the requirements before choosing parts.
Before choosing a part
Start with these documented details. Read the requirements with each answer before choosing a needle, bobbin or foot.
Not yet confirmed here: Manufacturer accessory group, Presser-foot shank type, Foot attachment, Foot holder / mount, Foot interface / generation, Bobbin type / class, Bobbin material, Bobbin diameter, Bobbin height, Hook type, Needle system / designation, Maximum stitch / zigzag width, Feed system, Bobbin loading direction. What is still to confirm →
Other names, regional versions and related models have not been confirmed here. A shared manual, product line or accessory group does not identify the machine's family.
The guide prints no bobbin class or part number; that is not stated, not incompatible. Only the three supplied bobbins (PDF page 9, printed page 7) are named, so no other bobbin is confirmed here.
Documents and page references →Codes are as printed on PDF page 22 (printed page 20); the guide names no single needle system, and no equivalence between the codes is inferred. The built-in threader is not for size 60 or smaller, wing, twin or triple needles.
Documents and page references →Turn the power off before changing a foot (PDF page 3), then use the steps on PDF page 14 (printed page 12). No part numbers, shank class or third-party foot fit are stated, and none is inferred.
Documents and page references →Start from the basic setting on PDF page 20 (printed page 18). The trouble-shooting guide mentions loosening the lower thread tension but the guide describes no method, so no bobbin-tension adjustment is given here.
Documents and page references →Use the four-step method on PDF page 25 (printed page 23), and always test-sew a buttonhole first. For a very thick button, the guide says to add more to the diameter measurement; the steps are not rewritten here.
Documents and page references →The presser foot pressure is pre-set and usually needs no readjustment (PDF page 13, printed page 11). With heavy duty thread on size 18 (110), the chart says to increase the presser foot pressure and top tension (PDF page 22, printed page 20).
Documents and page references →Turn the power off and raise the foot and needle fully first. Use the steps on PDF page 16 (printed page 14), placing the bobbin so the thread runs in a clockwise direction.
Documents and page references →Turn the power off first, as the safety instructions on PDF page 3 also say. Then use the steps on PDF page 17 (printed page 15); they are the guide’s own and are not rewritten here.
Documents and page references →The safety instructions read: “Always unplug this sewing machine from the electric outlet immediately after using and before cleaning, removing covers, lubricating …” (PDF page 2, unnumbered). Use the steps on PDF page 31 (printed page 29) with good quality sewing machine oil only; no oil product is named, so none is given here.
Documents and page references →The safety instructions read: “Always unplug this sewing machine from the electric outlet immediately after using and before cleaning, removing covers, lubricating …” (PDF page 2, unnumbered). Use the fix on PDF page 33 (printed page 31). The noisy-machine corrections point back to the guide’s lubrication and cleaning steps on PDF page 31 (printed page 29); they are not restated here.
Documents and page references →Manuals, parts books & more
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Choose the document for your task: an instruction manual, service manual, parts list and accessory guide answer different questions.
About this document & page references →
Instruction manualEdition: back page "413 40 54-26C • English • © 2016 Singer Sourcing Limited LLC or its Affiliates ... Printed in Taiwan" (physical 36); revision letter C
Models referenced here: Husqvarna Viking H|CLASS E10
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We checked that this file matched the source used here on 2026-11-05. The publisher may later replace its file.
Read the model-specific requirements with each answer before choosing parts.
The guide's chart lists HA×1 / 15×1 standard sharp needles for natural woven fabrics, 15×1/705H (SIN) semi-ball point and 15×1/705H (SUK) full ball point needles for knits and stretch fabrics, and 130 PCL leather needles for leather, vinyl and upholstery. Size 9-11 (65-75) suits lightweight fabrics, 12 (80) and 14 (90) medium weight fabrics, 16 (100) heavyweight fabrics, and 18 (110) heavy wool, overcoat and upholstery fabrics and some leathers and vinyls.
Turn the power off first. Insert the new needle with the flat side of the shaft towards the back, as far up as it will go, and replace bent, blunt or damaged needles. The steps are on PDF 17 / printed 15.
The guide doesn't print a bobbin class, so don't assume one from this book. It comes with three bobbins (PDF 9 / printed 7), which go into its removable bobbin case behind the hinged front cover (PDF 16 / printed 14).
Turn the power off and raise the foot and needle fully first. It uses a removable bobbin case behind a hinged cover; the steps are on PDF 16 / printed 14.
It comes with all purpose, zipper, satin stitch, blind hem and buttonhole feet, plus a darning plate and seam guide. Turn the power off before changing a foot, as the safety page says (PDF 3). It's a snap-on foot: lowering the shank/ankle over the foot's pin engages it, and raising the lever releases it; the steps are on PDF 14 / printed 12.
Specifications apply to the named model and document edition. Read any setup, fabric or safety requirements with the answer.
It sews the buttonhole in four steps set on the stitch selection dial, with the buttonhole foot. Mark the length as the button's diameter plus 0.3 cm (1/8 in) for the bartacks, and always test-sew a buttonhole first. The steps are on PDF 25 / printed 23.
Unplug it first. During cleaning the guide puts 1-2 drops of sewing machine oil at the marked points (d) of the hook, says to remove fabric lint and threads regularly, and recommends servicing at regular intervals by your local dealer. The steps are on PDF 31 / printed 29.
The chart lists denims under 14 (90) medium weight and 16 (100) heavyweight fabrics, and 18 (110) for heavy wool, overcoat and upholstery fabrics. The suggested straight-stitch length for heavy weight fabrics is 3.0. For heavy fabric, tighten the presser foot pressure screw clockwise with a coin. The two-step lever raises the foot extra high for several layers or thick fabrics, and the triple zig-zag (S1 on the stitch length dial) suits firm fabrics like denim and corduroy.
The basic setting is 4. Turn the dial to the next number up to increase the tension or down to reduce it. Specialty threads such as metallics may need less tension to avoid needle breakage. The bobbin tension doesn't normally need adjusting.
The guide gives the cause of a jam as thread caught in the hook; the fix is on PDF 33 / printed 31. For a noisy machine it lists lubrication, lint or oil on the hook or needle bar, poor quality oil and a damaged needle.
Use the full source procedure and its safety precautions. A short referenced answer is not a substitute for service documentation or qualified electrical/mechanical repair.
Service-manual availability and service-only procedures remain unestablished unless separately cataloged and reviewed.
Answers use this model’s own instruction manual with its stated safety conditions. Where the manual contradicts itself or gives no value, no answer is given. No hands-on testing or replacement-part fit is claimed.
An unanswered question does not mean a part is incompatible. We have not confirmed enough information to recommend it.
Other names, regional versions, production history, further specifications and documents are not fully covered here. Their absence is not a “none exist” finding.
Each answer links to its exact evidence passage below. Open a reference to see the document and page. These links identify the source; they do not include the full manual or its diagrams. Document access is consolidated in the OEM library above.
Published by HUSQVARNA VIKING · back page "413 40 54-26C • English • © 2016 Singer Sourcing Limited LLC or its Affiliates ... Printed in Taiwan" (physical 36); revision letter C · English
Checked against the document text.
Document and available links →About this document →PDF page 10 · printed page 8
Open the source document · PDF p. 10 ↗ About this document link
Exact native body note, physical 10 / printed 8: "Your H|CLASS™ E10 sewing machine is adjusted to provide the best stitch result at normal room temperature." Scope page; the only native occurrence of the full name.
PDF page 1 · printed page cover
Open the source document · PDF p. 1 ↗ About this document link
Native cover, physical 1 (unnumbered): "E10 / USER'S GUIDE"; the HUSQVARNA VIKING and H|CLASS marks are artwork (checked on the rendered page). Applicability context only.
PDF page 3 · printed page unnumbered
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Important safety instructions, physical 3 (no printed folio).
PDF page 2 · printed page unnumbered
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Important safety instructions, physical 2 (no printed folio).
PDF page 9 · printed page 7
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Accessories, physical 9 / printed 7: 14 items, counted on the page text. No bobbin class, needle count or part numbers are printed.
PDF page 13 · printed page 11
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Two-step presser foot lever and presser foot pressure, physical 13 / printed 11.
PDF page 14 · printed page 12
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Attaching the presser foot shank/ankle, physical 14 / printed 12. The steps are pointed to, not paraphrased.
PDF page 16 · printed page 14
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Inserting the bobbin, physical 16 / printed 14. The steps are pointed to, not paraphrased.
PDF page 17 · printed page 15
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Inserting the needle, physical 17 / printed 15. The steps are pointed to.
PDF page 19 · printed page 17
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Built-in needle threader note, physical 19 / printed 17.
PDF page 20 · printed page 18
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Thread tension, physical 20 / printed 18.
PDF page 22 · printed page 20
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Needle, fabric and thread selection guide and needle, fabric selection table, physical 22 / printed 20: five size rows and four needle rows, counted and row-mapped on the rendered page.
PDF page 23 · printed page 21
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Straight stitching, suggested stitch lengths, physical 23 / printed 21.
PDF page 25 · printed page 23
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PDF page 30 · printed page 28
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Stitch selection, triple zig-zag, physical 30 / printed 28.
PDF page 31 · printed page 29
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Maintenance, physical 31 / printed 29. The cleaning and hook steps are pointed to, not paraphrased.
PDF page 32 · printed page 30
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Trouble shooting guide, lower thread breaks row, physical 32 / printed 30.
PDF page 33 · printed page 31
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Only the stated document, exact H|CLASS E10 model and cited passage; nothing is transferred to or from the H|CLASS E20, H|CLASS 200S or any other HUSQVARNA VIKING or SINGER model, and no standardized-fit or retail-fit inference. Trouble shooting guide, physical 33 / printed 31. The jam correction is pointed to, not paraphrased.
PDF page 36 · printed page back page
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Back page, physical 36 (unnumbered): document code, language and copyright.
Alex Shick · Founder and editor. Corrections managed by Alex Shick.
This Husqvarna Viking H|CLASS E10 guide is based on documents, with AI assistance to organize the information. We have not tested or repaired the machine.
Check the document edition with each answer. A source review date is not a machine inspection date or a promise that the manual is the latest edition.
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