Engines EC02 Parts Manual

ROBIN

AMERICA, INC.

ROBIN

TO

WISCONSIN

ROBIN

ENGINE

MODEL

CROSS REFERENCE

LIST

ROBIN

EY08

EY15

EY 15V

EY20

EY2OV

EY23

EY28

EY3

5

EY40

-

EY45V

EY2

1

EY44

EY 18-3

EY25

EY27

EH11

EH12

EH15

EH17

EH21

EH25

EH30

EH30V

EH34

EH34V

EH43V

EC13V

DY23

DY27

DY30

DY3

5

DY4 1

WISCONSIN

ROBIN

SIDE

VALVE

W

1-080

W1-145

W1-145V

W1-185

W1-185V

W1-230

W 1-280

W

1-340

W 1-390

Wl-45OV

EY21W

EY44W

EY18-3W

EY25W

EY27W

OVERHEAD

VALVE

WO1-115

wo1-120

WO1-150

WO1-170

wo1-210

WOl-250

WO 1-300

WO1-300V

WO1-340

WO

1

-340V

WO 1-43 OV

TWO CYCLE

WT1-125V

DIESEL

WRD

1-230

WRD

1-270

-1-300

WRD1-350

WRD1-410

0

HOW

TO

USE

THIS

PARTS

CATALOG

Assembly, complete

set

and unit

The part marked with an asterisk in the column of Ref.

No.

is

supplied in the form of assembly or complete

sax

or unit.

Also

the parts not listed in this catalog are not suppliable individually. Therefore, when ordering, please

state

your re-

quirements in the form of assembly, complete

set

or unit.

Interchangeability, new part

vs.

old part

The interchangeability, new part

vs.

old part is indicated

by

a

symbol

3

or

3

.

The part described in the upper

line is modified or re-designed from the part printed

in

the lower line. The symbol

3

shows

that the new part can be

installed instead of the old part. On the other hand, however, the symbol

3

means that the new part cannot be in-

stalled to the old type engine,

When ordering parts for replacement, please be sure to mention

as

to the followings:

a.

Quantity required

b.

Part

number

The contents

of

this part catalog are subject to revision without prior notice.

CONTENTS

ECOPER

CRANKCASE,CYLlNDER

and

MUFFLER

I

\

2

\

-2-

CRANKCASE,CYLINDER

and

MUFFLER

PBSt3

Ports

Number

521-10030-00

044-01299-91

060-01299-20

521-15004-00

523-15002-00

520-15000-00

523-15000-00

521-30010-00

002-17050-00

520-30010-00

523-30040-00

~-

520-35004-00

520-55002-00

521-35001-00

520-55000-00

520-55001-00

"

521-55003-00

501-35002-00

020-00898-70

522-35003-00

004-31051-60

014-00596-90

004-35052-50

011-90599-50

520-35002-00

065-01498-10

521-95002-00

ECOPER

CRANKCASE

ASSY

7f4ll.

9-AJ

11

$-)b

/uP'I>r

22

01

L

SEAL

-

BALL

BEARING

22

TJ29Yt-

(!77>!7

9-21

GASKET

(CRANKCASE)

11

jJ2.9~

t-

(9IJ29)

GASKET

(CYLINDER)

11

9lJY9

CY

L

I

NDE

R

1

.j1JY9

CYLINDER

1

4>9xL-.9

II27lJ-b

INSULATOR

COMPL.

fY

t-

11

MUFFLER

COMPL.

1777

X>I'J-

I-

22

NUT

71:AJ

t-

22

WASHER

TY9Y

11

GASKET

(MUFFLER)

TlXTY

t-

(7771

11

PLATE

IL-

t-

1

FAN

COVER

772

All-

1

FAN

COVER

777

n11-

11

GASKET

(WY)

i929Y

t-

11

CYLINDER COVER

9IJ7.Q

fit<-

11

MUFFLER COVER

773

?Ill-

1

MUFFLER

COMPL.

773

3>7lJ-

t-

1

-

BOLT

22

X9'Jl

SCREW

33

X9'Jl

SCREW

22

X9IJa

7YF

7v9t.

7~l?>7lJ

SCREW

AND

WASHER

ASSY

33

."

LABEL

(TRADE MARK)

Incl.2-4

ECO3-111A

EC02-130

I

EC02E-1103A

ECOZEH-1112

EC02ER-1107

EC02Ell-1110

8E&G

lnc1.8

EC02E-0309

EC02ER-0311A

EC02EHR-0391

EC02ER-3133A

ECOZER-5116A

EC02E-3112A

EC02ER-5115

EC02E-5111/1

EC01A-30208

EC03F-3995

EC02EF-3164

EC02-9522

EC03-9301

EC02ER-3128A

EC04-701

EC02E-5117A

I

I,

-3-

"

CRANKSHAFT

and

PISTON

4

5

I

8

EHR

‘I

ECOPER

-4-

CRANKSHAFT

and

PISTON

Q’ty

ECO2

E

R

I

EHR

11523-20030-01

I

CRANKSHAFT

ASSY

I

11

I

ext-2

I

2 521-25002-00

P

I

STON

1

ml.2

=-

FIC

YP’J‘/V

2 523-25002-00

P

I

STON

1

3

061-00899-90

NE

E

0

LE

BEAR

I

NC

1

cxt-2

e2

ext-2

e2

4

521-25004-00

P

I

S

TON

P

I

N

1

4 524-25001-00

P

I

STON

P

I

N

1

3’1JY7

fZI-2

IJ>Y

fXI-2

IJ>Y

3YF57

*-

7Y9t

filbI-

7YF

7*Y9T

j’!~t!Yl’J

5 056-50799-90

CL

I

P

22

6

521-25005-00

P

I

S

TON

R

I

NG

2

6

510-25001-00

P

I

S

TON

R

I

NG

2

7

005-32031-01

WOOD

R

U

F F

KEY

11

8

003-12060-00

WASH

E

R

11

EC02E-0201D

EC02EHR-0203

ECOZE-21046

EC02EH-2117A

EC02-231

EC02E-2106

EC02F-2033

EC02-220

EC02E-2107

EC02-2076

RECOIL

STARTER

II

9

12

I

14

EC02ER

-6-

Ref.

No.

"

tl.

tl

1

2

3

4

5

6

7

-~

-.

-. .

-.

-

2

$9

9

10

11

12

13

14

I

-

gl!a#%

Ports

Number

521-50010-00

521-50020-00

521-50020-10

521-50020-30

521-50020-20

521-50020-60

502-50010-30

521-50021-10

510-50151-10

521-50020-40

521-50300-00

I

521-50030-20

521-50030-30

RECOIL STARTER

I

II

#!

I

B4

D

4

~eec

r

I

~t

I

on

I

gl!

B

$5

1%

Parts

Name

O'ty

ECOZ

E

R

I

EHR

RECO-I

i..

STARTER

COMPL.

?-X

CASE

11

Xlf45Jb

XY'J27

SPIRAL SPRING

11

'J

-

Ib

REEL

11

a9-9

0-3

STARTER

ROPE

11

0-3

tl4F

ROPE

GU

I

DE

11

29-9

/I

STARTER KNOB

11

WASHER

1

29-9

I-IJ

j'~t!'/l'J

1

STARTER PULLEY ASSY

11

29-9

?-'I

STARTER PULLEY

11

SSIY

I-

RATCHET

11

'J

9

-

2

X7f1J

29

.-

-

"

RETURN SPRING

LABEL

1

xt-

rl

iff92

77ri22l'J

STOP BUTTON ASSY

11

29'JX

SCREW

Yi

Incl.

1-12 ECO2E-05010

I

1-s%tU

I

-1

ECOZE-0504

EC02E-5118

I

EC02EHR-5137

1-l

EC04-07136

FUEL

TANK

3

I

!

6

/

I

COPER

-a-

FUEL TANK

-

"

BIJr%#%

Parts

Number

523-65002-00

085-12199-81

056-10599-90

501-65003-00

521-60040-00

502-65000-00

ZfB

w

45

frir

Pa

r

t

s

Name

FUEL

TANK

511-

If47

RUBBER

PIPE

ib-2

9723

FUEL

TANK

CAP ASSY

,7.6-9

SPACER

=I"---

:I3

-9-

-1

ECOZEH-6125

EC01R-6501

escriptlon

I

CARBURETOR

and

AIR

CLEANER

25

I

ECOLER

-

10

-

'ef.

Parts

Number

lo.

gfi

&

%

f

-

X1

520-60020-00

-

$1

523-60020-00

2

524-60011-60

3

524-60011-10

4 524-60011-30

5 524-60010-30

6 524-60010-40

7 524-60010-50

-~

8

524-60010-60

-

9

531-60052-50 10

524-60011-20

11

524-60011-50

12 524-60011-40

13 524-60012-60

14

524-60012-50

15 531-60050-10

16 541-60090-40

17 524-60010-10

18

531-60051-20

19 531-60054-60

20

524-60012-1C

21

524-60012-3C

"

22

531-60054-51

23

531-60053-3(

24 531-60053-6(

25

531-60052-6(

26 524-60012-4(

27 524-60012-2(

28

521-65000-0(

29 085-10999-9(

30

521-35004-0(

-

31 023-00599-7(

32

521-35008-0(

33

021-30699-9(

CARBURETOR

and

AIR CLEANER

I

(I

#!!

I

p+"l

E

R

EHR

CARBURETOR AS

F~7b-9

7'~t!>l'J

IDLE ADJUSTING 6RACKE.T

11

CABLE ADJUSTING NUT

11

9-7)b

7.9v

x7

4

99

s.Y

I-

9-7h

P';FtxT49!7

X9'Jx

-

CABLE ADJUSTING SCREW

1

IDLE ADJUSTING SPRING

1

74F)b

P';FVA~~'/Y

A/IlJx

IDLE ADJUSTING SCREW

1

39'Jx

fi5-

X0~I-lk

SCREW COLLAR THROTT!-E

-2

XC'IJz

$27

fill-

SCREW PUMP COVER

4

#-It-

70-

X7'J>Y

OVER FLOW SPRING

1

511-

I143

RUBBER PIPE

1

*I-h

7%-I-

BOTTOM PLATE

1

26-v

SPACER

2

53-9

Lll-

CHOKE LEVER

1

9y932

511-

74Fh

PYvXY429

XYJ>!I

3

H

Descrl~tlon

2-27Ggib'

lnc1.2-27 ECO2ER-0603

2-2lESO

lnc1.2-27 EC02EH-0634

ECO2E-3122

EC02E-61101

c

ECOZE-3109C

CUSHION RUBBER

ECOZE-3114

-

11

-

CARBURETOR

and

AIR

CLEANER

25

-

12

-

CARBURETOR

and

AIR CLEANER

I

Ref.

ifB

G

#

%

No.

Parts

Number

39

1004-31055-50

E

39

004-31056-00

t

I

l

ECOZER

AIR

CLEANER

COVER

X9‘J

2

7’~

t!>I”J

SCREW

(PAN

HEAD)

I

-

13

-

3

H

Description

EC01A-3072A

EC02E-3106

EC02E-3105A

c

MAGNETO

6

I

ECOZER

-

14

-

MAGNETO

ifit%#+$

Parts

Number

520-70010-00

520-70010-10

520-70010-20

065-50099-40

065-40099-51

024-10599-50

004-31051-60

ECOZER

I

1

-

15-

3

81

Description

1.2e.26'

incl.

1,2

ECOZER-0702

EC02-701

EC01A-7001

ACCESSORIES

ECOZER

-

16

-

ACCESSORIES

Parts

Number

Par

t

5

Name

P9t!V1J

Y-hX

+YI-

501-90010-00

ACCESSORY

TOOLS

K

I

T

'

I I

Tb

Description

"--I

EC01A-9013

ECOEER

-

17

-

NOTES

-

CARBURETOR

and

AIR

CLEANER

ECOZER

-

10

-

..

.

...

..

.._

.,

.

...,

.

..

.'

.

,.

.

..

.

..

.

..

.

...

.

..

.

?ef. &BtRl#5

Vo. Parts Number

—

*1 520-60020-00

—

*1 523-60020-00

2524-60011-60

3524-60011-10

4524-60011-30,

6524-60010-40

7524-60010-50

8524-60010-60

—

9524-60011-20

—

10 531-60052-50

—

11 524-60011-50

12 524-60011-40

13 524-60012-60

14 524-60012-50

15 531-60050-10

16 541-60090-40

17 524-60010-10

18 531-60051-20

19 531-60054-60

20 524-60012-10

21 524-60012-30

22 531-60054-50

23 531-60053-30

24 531-60053-60,

25 531-60052-60

26 524-60012-40

27 524-60012-20

28 521-65000-00

29 085-10999-90

30 521-35004-00

31 023-00599-70

32 521-35008-00

33 021-30699-90

EC02ER

CARBURETOR ASSY 1

$v7L-9 71Yti~’J

CARBURETOR ASSY 1

XCIYbh /ol/9 71Yti>Z1J

BODY ASSY AIR PURGE 1111

GASKET METARING DIAPHRAGM 1 1

$4Y>7L 7Y+z>7’J %9’)>9

DIAPHRAGM ASSY METARING 1 1

7747 it!>7

PRIMER PUMP 1 1

jJ/c- 7747 7tf>7

COVER PRIMER PUMP 1 1

~ij.-J ql-J>~.fyq

SLEEVE MOUNTING 2 2

‘J>V ITUY+>

RING PACKING 1 1

X9’J-> -f>LIYF

SCREEN INLET 1 1

Yx’Yt.

JET 1 1

0lJ>~

ORING 1 1

‘J>V X71J’JCf

RING SPRING 1 1

7’Y9V

WASHER 1 1

X4JXJL

SWIVEL 1 1

74~)b ~’~T~74’J~ ~?~’~h

IOLE ADJUSTING BRACKE.T

V–7JLI 7:~TXF.f>g +vl-

1 1

CABLE ADJUSTING NUT 1 1

V–3)L 779vxF4>V xg’JI

CABLE ADJUSTING SCREW 1 1

74FJL 7YYX?4>y X3’J>V

IDLE ADJUSTING SPRING 1 1

74F)b 7’YvA7-i’>V X9’JZ

IDLE ADJUSTING SCREW 1 1

.XUIJ~ Z17- XUIY1-)b

SCREW COLLAR THROTTLE 2 2

X9’Ja ti>y tlIl-

SCREW PUMP COVER 4 4

%–)f- 7CI- X7’J>7

OVER FLOW SPRING 1i

51f- 1(47

RUBBER PIPE 1 1

$t-h 3L–F

BOTTOM PLATE 1 1

A<–v

SPACER .2 2

%3–9 b/\–

CHOKE LEVER 1 1

9’>93> 7ir–

CUSHION RUBBER 1 1

–11–

mM

Descrlptlon I I

lncl.2-27 EC02ER-0603 ]

2-27@&ti I

lncl.2-27 EC02EH-0634

1

I

EC02E-3122

ECO2E-611OC

ECO2E-31O46

ECO2E-31O8

EC02E-3109C

EC02E-3114

Industrial

Engines

Engines EC02 Parts Manual

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