Domestic sewing reference
Needles, bobbins, feet and other details for this model. Check the requirements before choosing parts.
Conditions specific to one answer are shown with that answer.
Before choosing a part
Start with these documented details. Read the requirements with each answer before choosing a needle, bobbin or foot.
Power off: press foot down to remove; align cross pin with ankle gap, lower lift to snap into holder, then raise lift to check attachment.
Requirements and sources →The manual recommends system 130/705H.
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.
Read the recorded source conditions and complete cited document with this answer. Separate identity, edition, compatibility and retail fitment limits remain in force.
Documents and page references →Read the recorded source conditions and complete cited document with this answer. Separate identity, edition, compatibility and retail fitment limits remain in force.
Documents and page references →Read the recorded source conditions and complete cited document with this answer. Separate identity, edition, compatibility and retail fitment limits remain in force.
Documents and page references →Read the recorded source conditions and complete cited document with this answer. Separate identity, edition, compatibility and retail fitment limits remain in force.
Documents and page references →Read the recorded source conditions and complete cited document with this answer. Separate identity, edition, compatibility and retail fitment limits remain in force.
Documents and page references →Read the recorded source conditions and complete cited document with this answer. Separate identity, edition, compatibility and retail fitment limits remain in force.
Documents and page references →Read the recorded source conditions and complete cited document with this answer. Separate identity, edition, compatibility and retail fitment limits remain in force.
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 →
Instruction manualEdition: 4710092-26A English; ©2014 KSIN Luxembourg II, S.ar.l.
Models referenced here: Pfaff SMARTER BY PFAFF 150s
Read 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.
The manual recommends system 130/705H.
With power off, loosen screw (use screwdriver if necessary), remove needle; insert new needle fully upward with flat side away from you and tighten screw fully.
Threader is designed for size 70–120; not size 60 or smaller, wing or twin needles.
Power off and needle fully raised: insert thread counterclockwise, pull through slit C then clockwise into notch D, replace cover.
No standardized bobbin class or interchangeable part established.
Power off: press foot down to remove; align cross pin with ankle gap, lower lift to snap into holder, then raise lift to check attachment.
No universal shank geometry or compatible aftermarket item established.
Specifications apply to the named model and document edition. Read any setup, fabric or safety requirements with the answer.
No lubrication (oiling) is needed.
Unplug; raise needle, lower feed dogs and turn off. Remove foot, cover, bobbin and both plate screws; brush feed dogs and bobbin area. Do not blow air into bobbin-case area.
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 refer to the named document editions and their requirements. They do not cover the complete model history or confirm unlisted relationships or replacement products.
An unanswered question does not mean a part is incompatible. We have not confirmed enough information to recommend it.
Bobbin — Class or fit: No standardized bobbin class or interchangeable part established. Full recorded limit & conditions →
Presser foot — Mount or fit: No universal shank geometry or compatible aftermarket item established. Full recorded limit & conditions →
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 PFAFF · 4710092-26A English; ©2014 KSIN Luxembourg II, S.ar.l. · English
Document and available links →About this document →PDF page 11
Open the source document · PDF p. 11 ↗ About this document link
Checked against the document text.
Explicit OEM machine wording and same-page grouped list; normal exact scope and identity admission required.
PDF page 2 · printed page 2
Open the source document · PDF p. 2 ↗ About this document link
Checked as a transcription of the page image.
Common instructions in exact retained edition; distinct variant exceptions remain excluded.
PDF page 3 · printed page 3
Open the source document · PDF p. 3 ↗ About this document link
Checked as a transcription of the page image.
Common instructions in exact retained edition; distinct variant exceptions remain excluded.
PDF page 15 · printed page 15
Open the source document · PDF p. 15 ↗ About this document link
Checked as a transcription of the page image.
Common instructions in exact retained edition; distinct variant exceptions remain excluded.
PDF page 17 · printed page 17
Open the source document · PDF p. 17 ↗ About this document link
Checked as a transcription of the page image.
Common instructions in exact retained edition; distinct variant exceptions remain excluded.
PDF page 19 · printed page 19
Open the source document · PDF p. 19 ↗ About this document link
Checked as a transcription of the page image.
Common instructions in exact retained edition; distinct variant exceptions remain excluded.
PDF page 20 · printed page 20
Open the source document · PDF p. 20 ↗ About this document link
Checked as a transcription of the page image.
Common instructions in exact retained edition; distinct variant exceptions remain excluded.
PDF page 33 · printed page 33
Open the source document · PDF p. 33 ↗ About this document link
Checked as a transcription of the page image.
Common instructions in exact retained edition; distinct variant exceptions remain excluded.
Alex Shick · Founder and editor. Corrections managed by Alex Shick.
This Pfaff SMARTER BY PFAFF 150s 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.