Yamato Z7000SD-8

9

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UPPER LOOPER DRIVING MECHANISM

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Amt. Req

Ref.No Parts No.

Description

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6200188 120049 6200080 6200261 6200260 6200262 6200263 6200566 120006 6200286 110009 6200580 6200114 6200110 6200612 160002 310089 6200112 000629 6200611 310065 6209310 210009 6200169 6200463 000014 110002 6200585 6200613 6200614 6200588 003657 6200453 009746 120013 130001 110071 6200581 6200111 300008 140004

Looper Driving Lever Connecting Rod Jl,-/\D 'Y ~

l

1.1:+V'

Screw(M4-0.7 x 16)

5 2

2 3 4 5 6 7 8 9

t~ L, 1.1: ;,(

Connecting Rod Swing-proof Upper Looper Driving Lever Screw(M6- l x l 2) Looper Driving Shaft Driving Shaft Thrust Ring Driving Shaft Thrust Ring

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1.1:+V'

...t.Jl,-/,ffi .A 7.A r- I)'";,/?" .A 7.A r- I)'";,/?"

:;/J7-

Collar

10

l l

Upper Looper Thread Pull-off

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1.1:+V'

Screw(M4-0.7 x 8)

12 13 14 15 16 17 18 19 20 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 21

Upper Looper Bar Crank Arm, C. Set ...t.Jl,-H? 7 '"Y? (mi

)l,-J,~pg;,< 5' )l,

Upper Looper Bar Guide Bushing Upper Looper Bar Guide Cover

)l,-J,~pg~

1.1:+V' 1.1:+V'

Screw(M2.5-0.45 x 6) Screw(M2.5-0.45 x 6)

UpperLooperBarGuide,CompleteSet Upper Looper Bar Crank Arm

Jl,-J,~pg(*.l=l.) _t)l,-J,? '7 '"Y?

Washer

'7 'Y 5/ 'T'

1.1:+V'

Screw(M6- l x 16)

...t.Jl,-/\?7--Y? l:::°'"Y

Upper Looper Bar Crank Arm Pin

1.1:+V'

Screw(M4-0.7 x 5)

Oil Wick

)83,15

Upper Looper Bar

)l,-1\~

Seal Plug

~;ti

Jl,-/\~pg

Upper Looper Bar Guide

7 ::c)l, 1---

Oiling Felt

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Upper Looper(for Needle Size #9-14)

1.1:+V'

Screw(l /8-44 x 3.2)

1.1:+V'

Screw(M6- l x l 5)

2

Upper Looper Supplementary Thread Eyelet...t.Jl,-Hfffi!IJ.J*~

Lower Looper Thread Pull-off

~ )l,-J\*** I)

Washer

'7 'Y 5/t'

1.1:+V'

Screw(M3-0.5 x 5)

Upper Looper Bar, C. Set

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Upper Looper Bar Guide Oil Seal

;;t--( Jl,5/-Jl,A7t{'"Y V'

Sponge

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Collar(lO x 16 x 6mm)

40

1.1:+V'

41

Screw(M4-0.7 x 3)

42 43 44

Upper Looper Bar Guide Bushing Postionedftll!;;k:;,< ~

1.1:+V' 1.1:+V'

Screw(M4-0.7 x 8) Screw(M4-0.7 x 5.4)

110001

From the Library of Superior Sewing Machine & Supply LLC

Z7000SD-8