Yamato VC3845P Series

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MAIN SHAFT DRIVING MECHANISM

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Amt. Req.

Ref.

Parts

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. . .

Description . . . .

. 7"- !J • • 1.1: :t- 1/ . • 1.1::t- 1/ •

• 1 • 6 • 8 • 1 . 1 • 1 • 1 • 1 • 1 • 1 • 2 • 1 • 1 • 2 . 3 • 1 • 1 • 3 • 1

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1 2 3 4 5 6 7 8 9

(r-2

Screw(M6-1 X8) Screw(M6-1 X6) Timing Be It •

. .

. ~ -1 ~ 1/ )''.,-;:JV 1' • • .,-;:Jv 1' 7"- !J (~) •

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Belt Pulley(Rear) • . . . . . Ball Bearing(Right) • Adapt er • Ball Bearing(Middle) Lower Shaft(Right) Oil Pump Driving Worm· Counterweight (Smal 1) Main Shaft Sprocket(Lower) . . .

. . .

4

• 7 ~-7" ~ .

• iK-Jv.,-;:7 !J :.,,-;l(-;t) • • .,-;:Jv 1' 7"- !J Cf) · . . • #-Jv.,-;:7 !J 1/ f (i:p) •

2~

5

. . . . . . . . . .

' • 1

. riJIIJ(-:t) .

10

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. r);:t-A.

11 12 13 14 15 16 17 18 19 20 21 22

• /~71/ 7- r) ::r:.,,( )- (,J,) · . . . . . . . • ;K- Jv.,-;: 7 !) 1/ -'/ (:lE.) • • 1.1: -* 1/ .

.

2--,

Screw(M4-0. 7X8) Ball Bearing(Left) Lower Crankshaft Screw(M6-1 X4.8)

• riJIIJ 7 '7 :.,, 7 •

.

.

2 3 "' ~

• 1.1::t- 1/ .

. . . . . . . . .

• P - Jv e' 1/ • -w~- . . • riJIIJ (Li:) •

Roll Pin

Seal Plug •

Lower Shaft (Left) •

. .

. nb~. '"'' ittr++-· . ,c,, . -w~-

Oil Wick

000397

9

. 1 • 1

Oil Wick

000304 000730

Seal Plug •

,

12 ~) ~~;,

~2

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2~ :

-

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-

-

11

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17 20 ~--. 4.. ~~- •,

19

21

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From the Library of Superior Sewing Machine & Supply LLC