14-19. CLOTHING SEWING MACHINE THREAD UNWINDER MAINTENANCE.
This task covers:
INITIAL SETUP :
General Mechanics Tool Kit (Appendix B,
Rag, wiping (Appendix F, Item 2)
Thread removed from stand.
Removal. Refer to paragraph 2-18.
Inspect for damaged parts.
Inspect for loose or missing hardware.
Inspect for corrosion on thread hook.
Clean the thread unwinder with a clean damp wipingrag (Appendix F, Item 2)
Allow to dry.
Repair. Repair is limited to replacement of the defective components.
Installation. Refer to paragraph 2-8.