Husqvarna Huskylock 700 Sewing Machine Service & Repair Manual (P/N C4256-90954)

• Designed specifically for the 1995 Husqvarna Huskylock 700, supporting 4-thread, 3-thread, and 2-thread overlock configurations.
• Official original OEM publication (Part No. C4256-90954).
• Contains 68 pages of deep technical documentation, including exploded-view diagrams, thread tension charts, and machine specification tables.
• Serves as the primary reference for precise maintenance, detailing the exact setup for various stitch types and cutter adjustments.

Manual Content Breakdown

Inside the manual, you will find a structured walkthrough of essential machine operations. It covers everything from initial threading and differential feed adjustments to advanced stitch selection. The documentation outlines exact setup procedures for four-thread overlock, three-thread overlock, and narrow rolled edge configurations. Thread tension calibration is a major focus, visually indexed using highly detailed adjustment tables. You will also find specific guidance for handling both heavy and fine materials, alongside protocols for cutter replacement and motor maintenance.

Specification and Reference Values

The technical specifications document a maximum sewing speed of 1500 stitches per minute. You can adjust the stitch width between 2.0 mm and 6.0 mm, while the stitch length for standard overlock and flatlock applications sits at 2.0 to 4.0 mm. Additionally, the needle bar stroke is specified at 25 mm. Keep in mind that all service data provided here is strictly for informational purposes. Proper safety protocols and the original OEM documentation should always guide actual hands-on work and machine calibration.