WR W1 280 !!

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WISCONSIN ROBIN
VVR-W1-280PM
REV DATE: 01-92

Standard Specification 800417

Introduction
This catalog is designed to identify Wisconsin Robinparts.
When ordering parts, it is always advisablelist
to the engine model, specification
number and
serial number. With this information, we can check y o u order for any incorrect part numbers.
Use your Service Parts List to ensue proper part number and nomenclature identification.
TELEDYNETOTALPOWER reservestherighttomoddy,alterandimproveenginesandparts.
Part numbers and the structureof parts may changefrom those shown in this catalog.

Table of Contents
Crankcase and Related Parts

..............................................................................................

Crankshaft, ConnectingRod and Piston ...........................................................................

2
4

Camshaft, Valves and Air Cleaner ................................................................................._...6
Governor and Control Rod .................................................................................................
Air Shroud, Cylinder Head and
Recoil Start ..................................................................
Fuel Tank and Filter .............................

..................................

8

10

............................................

12

Carburetor ...........................................................................................................................

14

Flywheel and IgnitionCoil .....................................

16

...........................................................

25

/

22

CRANKCASE
AND RELATED PARTS

'..

I-

_.

2
3

4

Valve guide, o e r s i z e
Oil seal, crankcase
Bearing, crankcase main

EY227 1420203
EY044 03000 30
EY060 03000 20
,

.

. ..

6
7
8

EYOlO 50802 90
EYOlO 50601 90
EY234 12001 01

9
10
11
12
13
14
15
16

EY234 45001 01
EY205 41901 03
EY227 63601 03
EY02131600 10
EY234 13001 13
EY234 15001 01
EY234 16001 03
EY227 63600 07

17
18
19
20
21
22
23
24

EY021 11400 20
EY234 14301 01
EY234 14401 01
EY234 16006 03
EY234 16007 03
EY085 10800 00
EYOllOO800 10
EYOOl 14082 80

25

EYOllOO600 20
EY234 99001 07

I

'I
2
2
.?.
.2:;
i

Stud, muffler
Stud, carburetor
Gear cover assembly (includes
3 and 4)
Governor gear assembly
Governor sleeve
Dipstick (includes 12)
Gasket
Cylinder head
Gasket, cylinder head
Gasket, gear cover
Plug andgasket, oil drain
(includes 17)
Gasket
Tappet cover
Breather plate
Gasket, tappet cover
Gasket, breather plate
Breather tube
Flange bolt, head
Bolt and washerassembly
(gear cover)
Flange bolt, tappet cover
Gasket set (includes 12,14,15
20 and 21)

!.

2
2
1

1
1
2
2
1
1
1
2

2
1
1
1
1

1
8

8

2
1

WISCONSIN
ROBIN
MODELWI-280

.-9

10

12

4

4

CRANKSHAFT,
CONNECTING
RODAND PISKIN
ITEM NO.

PART NO.

3

EY234 22501 00

Connecting
assembly
rod
1
(includes 4,5 and6 )
EY234 23001 03
Connecting rod bolt
2
EY234 23101 03
Oil scraper
1
Rod lock washer
1
EY234 2320103
pin23301 03
Piston
1
EY234
EY234 23401
(standard)
03
Piston
1
EY234 2340203'
Piston (oversize, 0.25mm [.010 in.])
EY234 23403 03
Piston (oversize,0.50mm [.020 in.])

9

EY234
23501

DESCRIPTION

07

EY23423502 07
EYB.423503 07

10

51600

EY056

10

QR.

Piston
ring
set
(standard,
includes compression ring,
scraper ringand oil ring)
Pistonringset(oversize,
0.25mm [.010 in.])
Pistonring set, (oversize,
0.50mm [.020 in.])

1

Clip

2

11

EY023 03001 70
EY023 03001 80
EY023 03001 90

Shim (0.6mm [.0241), select one
Shim (0:8mm[.0311), select one
Shim (1.Omm[.0391), select one

1
1
1

12
13
14

EY002 18180 00
EY003 20180 00
EY032 30300 10

Nut, flywheel
Lock washer, flywheel
Woodruff key

3

1
1

*Not serviced separately.
-4WISCONSIN
ROIUN
M o I ~Wl-2S0
,

GOVERNOR
AND CONTROL
ROD

EY234
42301
07

Governorlever andshaftset
(includes 1 - 5)

1

*Not serviced separately.

-8WISCONSIN
ROBIN
MODELWl-280

17

CAMSHAFT, VALVES
AND AIRCLEANER
ITEM NO.

PART NO.

DESCRIPTION

1
2
3
4
5
6
7
8
9
10
11
12

EY234 3170103
EY234 3330103
EY227 3360103
EY234 3370103
EY234 3340103
EY234 33501 03
EY234 3010101
EY234 3420101
EY234 3530101
EY234 35201.01
EY002 1908000
EYOllOO600 10

Camshaft gear assembly
Tappet
Valve spring
Spring retainer
Intake valve
Exhaust valve
Muffler
Muffler cover
Muffler bracket
Gasket (exhaust)
Nut
Flange bolt

16
17
18
19

EY234 36002element
03
Cleaner
EY234 36003 03
Gasket,
cleanerair
EY234 32901 03
Insulator
EY234 35901 03
Gasket, insulator
(0.3mm C.012 in.])
EY234 35902 03
Gasket, insulator
(0.2mm 1.008 in.3)
EY002 38060 00
Flange nut
EYOOl 10061 20
assembly
Bolt and
washer

20
21

22

1
2
2

2 .

1

1
1
1

1
1
2

5

1
1
1
1
1
2

1

*Not serviced separately.

-6 WISCONSIN
ROIIIN
M O I J WI-280
I~

.

_--.

AIRSHROUD,
CYLINDER
HEADAND RECOIL START
ITEM NO.

PART NO.

DESCRIPTION

1

EY234 51201 07
EY234 91703 03
EYOllOO600 20
EY234 52601 03
EY234 52701 03
EY234 50211 00

Air shroud
Label
Flange bolt
Cylinder baffle
Head cover
Recoil starter assembly
(includes 7 - 17)
Power spring
Reel assembly
Rope.assembly (includes
9 and 10)

''

EY106 50116 08
EY207 50122 18
EY106 50108 08

7
8

-

QTY.

.-

11

12..

EY232 50111 07
,.

.

. .,
.. . . .
,.
;. .,'X
_,..
. . , . ...
- .
t

.

I

I

'

.
1:

.
.>.

*
A
"
.. . ,

. .

.

' .

. .

.

-

,

""*

'

. _.
.. >
.. . . *&
.."
..
..
. .

Recoil hardware kit

"

..

_ r

.

(includes 11- 16)
. Ratchet
Friction spring
'

13 -.::.
~.
. . .: .
_.
.; . ". Return spring
. .
"
*
:
Friction plate
14:.: ; ..! ./L~-... ..:. . . .A
. .
.:
.. .
_.
. *
A
,
"
. Ther
15 . '
was
h st
16
50186EY106
08
Clip
17
EY234 50145 08
Starting pulley
18
EYOllOO600 10
Flange bolt
...,..a.

'

.

7

,

'?*

;
,

.

_

i

I

-1
1
2

"

.'

1

..

1
1

1
1
1
1

4

*Not serviced separately.

0

-10-

W I S C O N S I N R O I I I NW lM
- 2OS I0X L

4

I

5

I

‘\

FUELTANKAND FILTER
PART NO.

ITEM[ NO.

07EY234 60101

1
2
3
4

04300
EY043
15
EY064 13600 10
20064
EY064
00

EY234 61103 07

10

11

13

Fuel tank
capFuel tank
Fuel filter
.
Fuel strainer
assembly
(includes 5 - 9)
Kit, fuelstrainer
(includes 5 - 7 )

1
1
1
1
1

EY064 20064 30
Nut
20064
EY064
40
packing
Rubber
EY002 38080 00
Flange nut
EY234 62601 01
Fuel
assembly
hose

8
9

12

Qn.

DESCRIPTION

.............. -: ....
. . . . . .

.

.*-

." ._.. . . . . . . . . . . . .

-

e.

: .i." -

A"..-

..;...x
I"

EY056 11100 20

'

1
1

4
1

(includes 12 and 13)
;.Rubberhosk -;.;. -. .,.
'

,'

,

.

? . .

.. ,

Hose clamp

1
1

-12MODEL
wl-280

W I S C O N S I N ROBIN

3,

2

12
I

13

-Q
DETAIL "8"

_

CARBURETOR
ITEM NO.

PART NO.

DESCRIPTION

1

EY234 62301 00

2
3

EY213 62537 08
EY150 62356 08
EY234 6252508
EY234 62450 08
EY128 6242008
EY209 62305 08
EY206 62446 08
EY234 62520 08
EY234 6255008
EY224 6245208
Ey234 6253208
EY129 62351 08
EY226 62550 08
EY150 62301 08
EY214 6251508
EY224 6255008
EY207 6234508
EY206 62540 08
EY234 6250508
EY234 62440 08
EY234 62425 08
EY234 62400 08
EY234 62302 07

Carburetor assembly
(includes 2- 23)
Throttle valve
Screw assembly
.
Choke valve
Screw
Pilot jet
Pilot screw
Spring, pilot
Lever, choke

4

5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

EY234 6252107
EY234 62531 07

Qm.

Ring
Screw
Throttle shaft
Bolt
Ring
Needle valveassembly
Pin, float
Float chamber body
Float chamber packing
Washer (packing)
Float assembly
Nozzle
Pipe assembly
Main jet
Carburetorrepair kit (includes
6,13,15,16, 18 - 20, and 23)
Choke
shaft kit (includes 4,
5,9,10 and 14)
Throttle
shaft kit (includes
2,3 and 12)

1

I'
2
1

2
1
1
2
1
1
1
1
1

1
1

1
1
1
1
1
1
1
1
1

1
1

-14WISCONSIN
ROMN
MODEI.M71 -2SO

FLYWHEEL
AND IGNITION
CorL
ITEM NO.

PART NO.

DESCRIPTION

1

EY234 70121.08
EY234 70130 08
EYOOll7062 50
EY214 73201 01
EY066 20000 11
EY226 75501 03
EY206 75501 01
EY065 01400 31
EY065 50000 50
EY015 00400 10
EY234 70201 07

Flywheel
Ignition coil
Bolt and washerassembly
Wire assembly
Stop button
Grommet
Clamp
Spark plug (B6HS)
Spark plug cap
Tapping screw
Hardware set, ignition
(includes 3 - 7,9 and 10)

2
3
4
5
6
7
8
9
10

QTY.

,.

1
1
2
1
1
1
1
1
1
2
1

-16WISCONSIN
ROIIIN
Monsr. Wl-230
Source Exif Data: 
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.3
Linearized                      : Yes
Modify Date                     : 2000:08:07 14:05:02-05:00
Title                           : WR-W1-280
Author                          : Robin Subaru
Creator                         : engines.xls
Producer                        : Acrobat PDFWriter 4.0 for Windows
Create Date                     : 2000:07:10 16:25:14
Subject                         : Engines
Page Count                      : 18
Page Mode                       : UseOutlines
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