Kenmore 385.17026 & 385.17828 Sewing Machine Owner's Manual (P/N 38517026)

This 128-page PDF OEM documentation covers the Kenmore 385.17026 and 385.17828 center-needle, low-bar sewing machines. Published by Sears, Roebuck and Co. (P/N 38517026), it delivers the factory-specified operational parameters required for routine maintenance, needle-plate alignment, and overall machine setup.

• Supports the 385.17026 and 385.17828 Kenmore series (center-needle and low-bar configuration units).
• Includes 115 exploded-view diagrams and comprehensive machine nomenclature mapping.
• Features detailed stitch-length configuration tables and complete maintenance schedules.
• Details critical components including the push-pull clutch, drop feed lever, thread cutter, bobbin holder assembly, hook race, twin needle, and needle clamp.
• Highlights the Performance Problems Chart, Fabric and Thread Chart, Practical Stitch Chart, threading path schematics, bobbin winding diagrams, and machine lubrication views.

Operational Overview and Setup

Getting a 385-series machine dialed in requires exact baseline settings. This manual breaks down the initial setup process, from establishing power connectivity to fine-tuning foot control adjustments. It also maps out accessory storage and the steps for free-arm conversion. You get clear, step-by-step routing for needle-thread pathing and bobbin winding, which is critical for hitting the correct tension settings across different fabric weights. Presser foot selection is fully detailed. The guide covers how to execute specialized techniques like zigzag variants, precision buttonholes, and stretch stitching.

Diagnostics and Workshop Maintenance

Instead of a costly trip to the repair shop, mechanics and DIYers can utilize the step-by-step troubleshooting procedures to minimize equipment downtime. The guide details exact methods for disassembling and cleaning the hook race and feed dogs, servicing the bobbin holder, and replacing the 15-watt sewing light. You will also find instructions for proper machine oiling. Diagnosing skipped stitches, thread bunching, or knocking noises directly at your workbench becomes a straightforward process when using the dedicated performance charts.

Specification Highlights

Maintaining structural integrity and peak sewing performance comes down to the numbers. The assembly data calls out primary screw torque values at 1.5 Nm to ensure reliable component retention. You will also find the needle plate gap specified at exactly 0.5 mm for consistent fabric feeding. To protect the onboard electronics, ambient operating environments are strictly defined between 15°C and 30°C. Because moving parts and electrical currents present serious safety hazards, always unplug the equipment from the electrical outlet before removing covers, replacing bulbs, or lubricating internal components. Remember that these reference figures represent factory baselines. Always rely on the complete OEM documentation and proper diagnostic procedures before making mechanical adjustments to prevent equipment damage.