Kenmore 385.15358 Sewing Machine Owner's Manual (P/N 743-801-324)

• Covers the 385.15358 model in the 15358 series, providing factory-level operational and maintenance data for shop reference
• Official Kenmore publication P/N 743-801-324, spanning 89 pages of technical diagrams and machine specifications
• Includes descriptive overviews to support professional repair evaluations and routine maintenance

Operational Overview and Mechanical Layout

This reference document breaks down the mechanical layout of the Kenmore 385.15358. It provides a thorough look at the machine's setup, from initial power supply connections to intricate needle threading sequences for the built-in threader. You get a clear overview of all 58 stitch functions, detailing parameters for straight, zigzag, blind hem, and satin applications. The manual also outlines the exact mechanical behavior of the 1-step buttonhole system. Shop technicians will find the descriptive sections on bobbin winding and tension adjustments particularly useful for benchmarking baseline performance before making mechanical adjustments.

Specifications and Diagnostic Data

Precision is critical on the bench. The documentation lists hard structural tolerances, noting a maximum 4 mm stitch length and 5 mm stitch width, alongside a peak sewing speed exceeding 760 stitches per minute (s.p.m.). To support shop safety, always verify the unit is disconnected from mains power before removing covers or inspecting internal mechanisms. The maintenance chapters map out proper lubrication points behind the face plate and detail cleaning procedures for the feed dogs and shuttle race. You will also find comprehensive troubleshooting charts that match conditions like thread breakage or skipped stitches to specific diagnostic steps. This manual serves as a reliable descriptive guide for any complex repair planning, ensuring you have the factory specifications on hand before starting the job.