TM 10-3530-207-14
5-35. DARNING SEWING MACHINE LIFTING LEVER MAINTENANCE..
This task consists of
a.
Removal
b.
Cleaning
c.
Inspection
d.
Repair
e.
Installation
INITIAL SET-UP:
Tools:
Material/Parts:
General Mechanics Tool Kit (Appendix B,
Cleaning Solvent (Appendix F, Item 8)
Item 1)
Brush, Medium Bristle (Appendix F, Item 1)
Equipment Condition:
Rag, wiping (Appendix F, Item 2)
Chain removed (para 2-18)
Removal.
(1) Remove screw (1) and lifting lever (2).
(2) Remove two nuts (3), spring (4), stop lever (5) and stud (6).
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).
(3) Allow to dry.
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