Mftiirats------------- --------- --------- m^±mm – SINGER 1375A3 User Manual

Page 22

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3.

1.3-0

1. 3-0 Needle bar oscillating components

Ref.No.

F>ait No

1

1. 3A1

2

1. 3A2

3

1, 3A3

4

1. 3A4

5

1. 3A5

6

1. 3A6

7

1. 3A7

8

1. 3B1

9

1. 3B2

10

1. 3B3

11

1. 3B4

12

1. 3B5

13

1. 3B6

14

1. 3B7

15

1. 3B8

16

1. 3B9

17

1. 3B10

18

1. 3B11

19

1. 3B12

20

1. 3B13

21

1. 3B14

22

1. 3B15

23

1. 3B16

24

1. 3B17

25

1, 3B18

26

1. 3B19

27

1. 3B20

28

1., 3B21

29

1., 3B22

30

1. 3B23

31

1,, 3B24

32

1,. 3B25

33

1.. 3C1

34

1,. 302

35

1 . 303

36

1 . 304

37

1 , 3011

38

1 . 305

39

1 , 306

40

1 . 307

41

1 . 308

42

1 . 309

43

1 . 3010

44

1. 3A8

------------

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(1375A3 )

Description

—Needle bar oscillating regnlating crank---------

—Needle bar oscillating shaft bushing (right) -

--Thrust collar ------------------------------------------

—Thrust collar -------------------------------------- —

—Needle bar oscillating shaft (lower) --------------

—Needle bar oscillating shaft bushing (left) —

—Needle bar oscillating shaft ------------------------

—Needle bar oscillating crank (front)--------------

-Oil felt ----------------------------------------------------

—Needle bar oscillating crank (middle) -----------

—Needle bar oscillating crank (rear) --------------

—Needle bar oscillating (main)------- ---------------

—Needle bar oscillating connecting rod -----------

—Needle bar oscillating ball head screw-----------

—Indicating washer ------------------------------------

"Curved connecting link( 1375A1/2)----------------

—Needle bar oscillating crank (lower) -------------

—Ball head pin ------------------------------------------

—^Looper shifter --------------------------------------

—Looper connecting rod -----------------------------

—Ball head pin ------------------------------------------

—^Needle bar oscillating busing---------------------

—Needle bar oscillating busing —-------------------

—ROUer shaft-------------------------------------------

—Needle bar oscillating shaft (upper) -------------

—Curved connecting link pin ----- ------------------

—Roller ---------------------------------------------------

—Hex head cone point set screw --------------------

—Needle bar oscillating regulatii^ knurled nut

—Belleville spring --------------------------------------

—Oil felt --------------- -----------------------------------

—Oil felt ‘-r-----------------------------------------------

—Screw M 4 X 1 0

---------------------------------

—Screw M 4 X 1 2

---------------------------------

—Screw M5 X 10

---------------------------------

—Screw M5 X 14

---------------------------------

—Set screw M4 X 5

------------------------------

—Set screw M6 X 5

------------------------------

—Screw M 5 X 8 -----------------------------------------

—Screw M 6 X 8 -----------------------------------------

—Screw M 6 X 1 2

------ --------------------------

—Screw M 6 X 1 6

---------------------------------

—BoU M 6 X 8 -------------------------------------------

---Curved connecting link (1375A3)

-----

Amt.

-- 1

-- 1

-- 1
-- 1
-- 1
-- 1

...

1

—1

...

7

-1

1

-1

-1

1

■ 3

4

2

1

4

1

4

1

2

2

1

1

-20

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