HOW TO Adjust/Repair Thread Trimmer 1 [Brother S-7300A]

This is manual how to adjust the thread trimmer of Brother's single needle lockstitch sewing machine S-7300A. If you find a defective in your thread trimming mechanism, please try to adjust/repair/fix it following the steps in the video. NEXT video→ Thread Trimmer Adjustment 2 [Brother S-7300A]    • HOW TO Adjust/Repair Thread Trimmer 2 [Bro...   SUBSCRIBE to get the latest support information    / @brotherasiaindustrialsewin7833   DOWNLOAD support App - to watch videos, download manuals, etc. https://industrialsewingmachine.globa... OTHER technical support from Brother Industrial Sewing Machine https://industrialsewingmachine.globa... Disassembly and assembly should only be carried out by a qualified technician. Carefully read the "SAFETY INSTRUCTION" and the whole of the service manual to understand this product before you start maintenance. https://industrialsewingmachine.globa...