Bernina 801Sport / 802 / 803 Sewing Machine Service & Repair Manual

Bernina 801Sport, 802, and 803 Operation and Maintenance Guide

• Covers the 1980s–1990s Bernina 801Sport, 802, and 803 sewing machine series, including specialized S-variant trim levels
• Official Fritz Gegauf Ltd. publication form number 87/1GB 390 302 030, originating from the Bernina factory in Steckborn, Switzerland
• Contains 46 pages of illustrated operational guidelines, including 15+ specialized sewing application charts and extensive buttonhole setup sequences
• Accessible from your device as soon as the order is placed
• Indexed PDF search covers every chapter and appendix
• This 1980s first edition provides the primary factory-authorized operational parameters for the 801, 802, and 803 series units

Operational Documentation

The Bernina 801Sport, 802, and 803 guide details essential machine configuration and handling. Sections include foundational setup such as connecting the foot control, electrical system basics, and bobbin insertion logic. The text outlines threading pathways for the upper thread and bringing up the lower thread, accompanied by visual references for setting tension and managing the feed-dog. Further chapters describe presser foot selection and needle compatibility, specifically focusing on the 130/705H system requirements for varying fabric types like jersey, woven materials, and leather.

Settings and System Specifications

The Bernina 801Sport series documentation provides specific stitch settings for practical applications. Technical parameters include a 4 mm maximum zig-zag width and a 15W light bulb rating for standard illumination. Needle-to-thread pairing charts are included, alongside maintenance advice for hook lubrication and stitch plate cleaning. Thread tension settings are adjustable via a marked wheel, with reference points documented for normalized sewing tasks. Needle clearance and insertion depth are specified to maintain timing, and troubleshooting tables offer solutions for thread breakage or slow motor performance. Reference only — always consult a certified technician before performing service on this equipment. This official factory manual documents operational and maintenance guidelines for the Bernina 801Sport, 802, and 803 sewing machines, detailing essential setup, stitch configurations, and care parameters for the 1980s–1990s model range.