TM 10-3530-207-14
4-36. DARNING SEWING MACHINE THREAD GUIDES MAINTENANCE - continued .
Disassembly. Remove thread guide felt (1) from thread guide (2).
Cleaning.
(1)
Remove all buildups of grease, dirt, etc., by wiping with a wiping rag (Appendix F, Item 2).
WARNING
Cleaning solvent, Federal Specification P-D-680, is both
toxic and flammable. Keep off skin. Use only in a well-
ventilated area and avoid prolonged breathing of vapors.
Keep away from open flame.
(2)
Clean using cleaning solvent (Appendix F, Item 8) and either a wiping rag (Appendix F
Item 2) or a medium bristle brush (Appendix F, Item 1). Do not clean thread guide felt.
(3)
Allow to dry.
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