Jaguar EPOCHLOCK 056/055 Serger Sewing Machine Service Manual (P/N 82170)

• Official 75-page OEM publication (P/N 82170, issued December 2007) for the Jaguar EPOCHLOCK 056 and 055 serger models.
• 12 detailed identification charts, technical threading diagrams, and comprehensive stitch-setting tables for 2, 3, and 4-thread configurations.
• Specialized configuration parameters for optional accessories like the Blind Hem Foot and Elasticator.
• Baseline reference data for the 056/055 series, detailing two-thread conversion and differential feed calibration values.

Operational and Setup Documentation

This multilingual service guide breaks down the core functions of the Jaguar EPOCHLOCK 056 and 055. It starts with machine preparation. You get exact threading sequences for both lower and upper loopers. Need to switch fabrics? The manual includes precise needle selection charts tailored to different material weights. It also maps out specific adjustment parameters for stitch length and cutting width. Beyond basic setup, the documentation covers specialized techniques. You will find mechanical baselines for decorative top-stitching, flat seams, and pin-tucking to help achieve professional-grade finishes in the workshop.

Specification and Calibration Preview

Accurate technical data is crucial for proper machine timing and performance. This guide presents those mechanical baselines through clear reference charts and descriptive diagrams. It outlines precise tension control settings and differential feed ratios. These values are essential for managing puckering, wavering, or gathering across various fabric densities.

For example, overedge stitch widths are strictly documented at 6 mm for the left needle and 3.8 mm for the right needle. The text also specifies needle type compatibility, explicitly requiring HAx1SP and HAx1 (130/705H) standards. You will find diagnostic troubleshooting flowcharts designed to resolve common performance issues like skipped stitches or frequent thread breakage. Always rely on this documented factory data when performing adjustments or maintenance. Adhering to these specific tension and feed ratios ensures safe operation and protects the internal timing mechanisms from accidental damage.