Which needle system does the workbook specify?
Before you use this answer
Use the exact b37 workbook scope and original conditions.
Documents and page references →Domestic sewing 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.
Ordinary presser feet attach using snap-on soles.
Requirements and sources →130/705H, the needle system specified in this model's OEM workbook.
Requirements and sources →Not yet confirmed here: Manufacturer accessory group, Presser-foot shank type, Foot holder / mount, Foot interface / generation, Bobbin type / class, Bobbin material, Bobbin diameter, Bobbin height, Hook type, Needle sizes by fabric and use, 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.
Use the exact b37 workbook scope and original conditions.
Documents and page references →A snap-on sole description does not establish shank dimensions or universal accessory fit.
Documents and page references →Use the exact b37 controls; do not transfer the b38 mode or twin-needle button instructions.
Documents and page references →Read the complete illustrated procedure and original conditions before changing a needle.
Documents and page references →Retain the exact listed feet and model scope; present-day installed equipment and retail fit remain separate.
Documents and page references →Manuals, parts books & more
Publisher links below distinguish a matched file from a listing.
Choose the document for your task: an instruction manual, service manual, parts list and accessory guide answer different questions.
About this document & page references →
InstructionRead the source document ↗
We checked that this file matched the source used here on 2026-10-13. The publisher may later replace its file.
Read the model-specific requirements with each answer before choosing parts.
130/705H, the needle system specified in this model's OEM workbook.
Insert the needle fully upward with its flat side facing the back.
The workbook recommends changing needles after every 4–6 hours of stitching.
Ordinary presser feet attach using snap-on soles.
The workbook lists Zigzag A, Zipper E, Satin Stitch F, Buttonhole Foot with Slide R and Button-sew-on T as standard feet for this model.
Specifications apply to the named model and document edition. Read any setup, fabric or safety requirements with the answer.
Auto Lock finishes the current pattern, takes short securing stitches and stops automatically.
Use the side-to-side cursor buttons to select the stitch-number digit, then the up/down value buttons to choose the pattern.
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.
Model-specific documents support selected answers. Their requirements and unanswered questions remain; substitutions and third-party compatibility have not been confirmed.
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.
These are research questions, not claims that the missing relationship exists.
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 bernette
Checked against the document text.
Document and available links →About this document →PDF page 1
Open the source document · PDF p. 1 ↗ About this document link
Explicit workbook model list includes b37; other model-specific sections do not transfer.
PDF page 4
Open the source document · PDF p. 4 ↗ About this document link
System, installation and a replacement recommendation are separate; the size-conversion sidebar is not a universal allowed-size range.
PDF page 7
Open the source document · PDF p. 7 ↗ About this document link
Ordinary sole attachment only; no standardized shank height or cross-brand fit inferred.
PDF page 7
Open the source document · PDF p. 7 ↗ About this document link
Visually verified per-model caption associations for A/E/F/R/T. b38-only C/F2/G are not transferred to b37.
PDF page 19
Open the source document · PDF p. 19 ↗ About this document link
Explicitly shared auto-lock behavior for b37/b38 only.
PDF page 8
Open the source document · PDF p. 8 ↗ About this document link
b37 selection controls only. The final diagram shows pattern 11 with width5.0 and length1.5, not pattern50. Stitch count is outside this answer.
Alex Shick · Founder and editor. Corrections managed by Alex Shick.
This bernette 37 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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Answers come from the documents named on this page. They describe those editions, and may not cover later changes to the machine or manual.