TM 10-3530-207-14
5-24. CLOTHING SEWING MACHINE STITCH LENGTH REGULATOR MAINTENANCE.
This task covers:
a.
Removal
b.
Cleaning
c.
Inspection
d.
Repair
e.
Installation
INITIAL SETUP :
Tools:
Equipment Condition :
General Mechanics Tool Kit (Appendix B,
Lifting lever removed (para. 5-17)
Item 1)
Arm shaft removed (para. 5-21)
Materials/Parts:
Connecting Rod less feed regulator removed
(para. 5-23)
Rag, wiping (Appendix F, Item 2)
Cleaning Solvent (Appendix F, Item 8)
Brush, Medium Bristle (Appendix F, Item 1)
Removal.
(1) Remove screw (1), dial (2), pin (3), spring (4).
(2) Unscrew and remove feed regulator screw (5).
(3) Unhook spring (6) from bracket (7). Remove two screws (8) and bracket (7).
(4) Remove screw (9).
(5) Pull lever (10) and shaft (11) out enough to gain access to setscrews (12). Loosen both setscrews
(12) enough to allow shaft (11) to be removed from crank (13) and bracket (14) as they slide off the
shaft (11).
(6) Remove shaft screw (17). Loosen setscrew (15) and screw (16). Remove shaft screw (17) and lever
(10).
(7) Remove spring (6) from bracket (14).
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