Kenmore Model 385. 1284180 Sewing Machine Owner's Manual 1980

Kenmore Model 385.1284180 Sewing Machine Owner's Manual - 1980 Edition

This official documentation provides the operational framework and maintenance protocols for the Model 385 series zigzag sewing machine. Utilizing the specific low-bar center needle configuration requires precise lubrication of the shuttle race and drive mechanisms to ensure stitch consistency and mechanical longevity. Regular application of sewing machine oil to the race hook area is critical for preventing friction-induced timing deviations and ensuring uninterrupted production uptime.

Technical Applicability & System Configurations

The following model is categorized by its specific mechanical architecture as defined in the primary nomenclature:

385 Series Mechanical Platform (Low Bar / Center Needle)

• Kenmore Model 385.1284180: Standard configuration featuring zigzag capability and integrated nomenclature plate identification.

Operational Advantages & Mechanical Integrity

• Stitch Precision: Detailed calibration steps for upper and lower thread tension ensure structural integrity across varied textile densities.
• Preventative Maintenance: Specific cleaning cycles for the feed dogs and shuttle area mitigate the risk of mechanical binding and motor strain.
• Component Longevity: OEM-specified oiling points and frequency schedules maintain the factory-standard glide of the needle bar and drive shafts.

Documentation Metadata

• Manufacturer: Sears, Roebuck and Co.
• Document Type: Owner's Manual (Operating Instructions)
• Part Number: 649800133
• Page Count: 52 Pages

Technical Depth & Factory Benchmarks

The mechanical synchronization of the Model 385.1284180 relies on the "Center Needle" alignment protocol. This architecture utilizes a low bar presser foot system, requiring specific clearance heights to maintain feed dog efficiency. Motor and electrical safety parameters are governed by a 90-day mechanical adjustment standard, ensuring that electronic components, including the speed control and internal wiring, operate within specified voltage tolerances.

Mechanical Navigation & Component Identification

Internal systems are mapped through exploded view diagrams and nomenclature callouts. Users can locate critical service points, such as the light bulb replacement access, the bobbin winder tension disc, and the motor belt housing, via spatial coordinates provided in the "Know Your Machine" section.

Table of Contents

• Section 1: Know Your Machine (Parts Identification and Accessories)
• Section 2: Prepare Your Machine for Sewing (Setting Up, Threading, Tension)
• Section 3: Learn the Stitches (Straight, Zigzag, Buttonhole, Stretch)
• Section 4: Performance Perfection (Adjusting Performance)
• Section 5: Care for Your Machine (Cleaning and Oiling)
• Section 6: Check Chart for Performance Problems

Operational Limits & Maintenance Specifications

• Needle System: Center Needle / Low Bar Configuration.
• Lubrication: Sewing machine oil only; primary application points include the shuttle race and oscillating hook.
• Electrical Control: Integrated foot-operated speed control with dedicated polarized plug-in housing.
• Stitch Control: Variable width and length dials with dedicated "S" (Stretch) setting for specialized fabric tension.