TM 10-3530-207-14
2-18. PREPARATION FOR MOVEMENT - continued.
g.
Disassembly of Darning Sewing Machine.
(1)
Remove two screws (9) and belt guard top (8).
(2)
Unlock hook by loosening thumbscrew. Remove the pulley belt (10) to the machine pulley by
tilting the head back, installing the belt and then returning the machine head to the upright
position.
(3)
Remove the pulley belt (10) through the top of the belt guard.
(4)
Remove pulley (1) by removing shaft screw (2), loosening flat setscrew (3) and pointed setscrew
(4).
(5)
Remove screw (5) under pulley.
(6)
Remove three screws (7) and belt guard (6).
(7)
Install screw (5).
(8)
Slide pulley (1) in place and ensure setscrews (3) and (4) are lined up with the flats of the shaft.
(9)
Tighten setscrews (3) and (4).
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