EC12 (Weber) - Small Engine Discount

Spec.Mo.ECI2OD47130 

[Revised 

@FUJI HEAVY INDUSTRIES LTD. 

ISSU’E EMD-EP5475

FIG. I CRANKCASE 

and CYLINDER HEAD 

‘97 - 3 EC12 WEBER 

-l-

FIG. 1 CRANKCASE 

and CYLINDER HEAD 

5 

P 

4 

* 

3 1 001 ~32084-01 1 STUD 

4 001 - 32086 - 51 STUD 2 

5 031 - 00600 - 10 DOWEL PIN 2 

.6 044 - 02501 - 80 OIL SEAL 2 

7 060 - 02500 - 10 BALL BEARING 2 

0 001 - 14065-50 BOLT AND WASHER ASS’Y 3 

9 001 - 14064 - 00 BOLT AND WASHER ASS’Y 2 

10 050 - 51000 - 70 UNION 1 

11 003 - 71100 - 00 GASKET 1 

12 t 161 - 12402 - 01 1 CYLINDER COMPL Includes items 13 I 1 I 

13 001 - 32083 - 51 STUD 2 

14 002-18080-00 NUT 4 

15 I 003 - 20080 - 00 I SPRING WASHER I41 

16 003-10080-00 WASHER 4 

17 157- 13101- 13 CYLINDER HEAD 1 

18 161 - 15101 - 11 GASKET COMPL(head) 1 

19 013 - 00800 - 71 BOLT AND WASHER ASS’)’ 2 

20 - 001 - 14083 - 50 BOLT AND WASHER ASS’Y 2 

21 161 - 44203 - 01 WIRE BRACKET 1 

?2t 011 -00600-20 I FLANGE BOLT “. I 1 I 

014 - 90600 - 40 ADJUSTING SCREW 1 

24 002 - 17060 - 00 NUT 1 

--23 

I 

121 - 

I 


-2-

FIG. 2 CRANKSHAFT 

and PISTON 

‘97-3 EC12 WEBER 

-3-

FIG. 2 CRANKSHAFT 

ief. 

No. 

Parts Number 

and PISTON 

Lkscription 

1 1 161 - 20601 - 00 1 CRANKSHAFT ASS’Y I 1 I 

2 161 - 23401 - 01 PISTON COMPL (STD) 1 

2 161 - 23402 - 01 PISTON COMPL(over size 0.25mm) 1 

2 161 - 23403 - 01 PISTON COMPL (over size 0.50mm) 1 

3 161 - 23501 - 07 PISTON RING SET (STD) 1 

3 161 - 23502 - 07 PISTON RING SET (over size 0.25mm) 1 1 

3 161 - 23503 - 07 PISTON RING SET (over size 0.50mm) I 1 

4 157 - 23301 - 03 PISTON PIN 1 

5 056-51200- 10 CLIP 2 

6 1 061 - 01200 - 10 I NEEDLE BEARING I 1 I 

7 002- 17140-00 NUT 1 

8 003 - 20140 - 00 SPRING WASHER 1 

9 ( 005-32042-01 1 WOODRUFF KEY 1 1 

002-2AlOO-00 1 NUT I 1 

11 I 161 - 25001 - 03 I SPACER t = 0.1 select use I 3 I 

11 161 - 25002 - 03 SPACER t = 0.3 select use 1 

Q’ty 

r 

Interchangeability 

Execution 

I 


-4-

FIG. 3 IViUFFLER and AIR CLEANER 


-5-

FIG. 3 MUFFLER and AIR CLEANER 

Ref. 

No. 

r 


Parts Number Description Q’ty Execution 

1 161 - 30201 - 01 MUFFLER COMPL 1 

I 2 I 161 -*35001 - 01 1 BRACKET (muffler) I 1 I 


-6-

FIG. 4 BLOWER HOUSING and RECOIL STARTER 

EC1 2 WEBER

FIG. 4 BLOWER HOUSING and RECOIL STARTER 

Ref. 

Parts Number 

Description 

I No. 

I I I I 

* 1 1 161 - 51108 - 01 1 BLOWER HOUSING COMPL Includes items 2 and 4 1 1 

2 161 791802-03 LABEL (engine name) 1 

3’ 161 - 91701 - 03 LABEL (trade mark) 1 

I 4 I 161 - 52601 - 23 I CYLINDER BAFFLE I 1 I 

5 015 - 20600 - 70 TAPPING BOLT 3 



*8 161 -50104-00 RECOIL STARTER ASS’Y Includes items 9 thru 18 1 

9 161 -50120-08 REEL 1 

10 161 -50125-08 RATCHET 2 

I 11 I 215 - 50515 - 08 I SPIRAL SPRING I 1 I 

12 227 - 50131 - 08 FRICTION SPRING 1 

13 227 - 50135 - 08 RETURN SPRING 2 

141 161 -50150-08 1 RATCHET.GUIDE 1 

151 227-50152-08 1 SET SCREW 1 

16 161 -50110-08 STARTER ROPE 1 

17 236 - 50101 - 08 STARTER KNOB 1 

18 161 - 50145 - 18 STARTER PULLEY 1 

20 161 -55001 - 13 PULLEY SPACER 1 



23 1 011 - 00600 - 10 1 FLANGE BOLT ] 1 

241 011 - 00600- 20 1 FLANGE BOLT I 1 

r 


Execution1 

a 

‘Y 

I 

I I I 

L 

1 I I I I 


-8-

FIG. 5-I CARBURETOR(serial No. less than #1021419) 

‘ZAMA” Carburetor installed on the engines with serial numbers less than # 1021419. 

L 


-9-

FIG. 5-1 CARBURETOR(seriaI No. less than #1021419) 

tef. 

JO. 

Parts Number 

Description 

:l I 161 - 62402 - 10 I CARBURETOR ASS’Y Includes items 2 thru 41 I 1 I 

2 161 7 62495 - 08 SHAFT ASS’Y (throttle> 1 

3 106-62498-08 VALVE (throttle) 1 

4 106-62497-08 SCREW 2 

5 161 - 62494 - 08 SPRING (throttle return) 1 

6 161 - 62493 - 08 E - RING (throttle shaft) 1 

9 106-62492-08 DIAPHRAGM (pump) 1 

10 106 - 62491 - 08 GASKET (pump) 1 

11 161 - 62498 - 08 COVER ASS’Y (pump) 1 

121 106-62489-08 I SCREW I 1 I 

13 106-62488-08 VALVE (inlet needle) 1 

14 106-62487-08 SPRING (metering lever) 1 

15 161 - 62497 - 08 LEVER (metering) 1 

16 106-62485-08 PIN 1 

17 I 106 - 62484- 08 I SCREW bin) . 

Il.1 

18 106-62483-08 DIAPHRAGM ASS’Y (metering) 1 

19 106-62482-08 GASKEl- 1 

20 106 - 62481 - 08 COVER (metering) 1 

21 106 - 62480 - 08 SCREW . 4 

22 106-62479-08 SCREW (main mixture) 1 

23 106-62478-08 SCREW (idle mixture) 1 

24 106 - 62477 - 08 WASHER 2 

25 106 - 62476 - 08 SPRING (adjust screw> 2 

26 106-62475-08 LIMITER (main mixture) 1 

27 I 106 - 62474 - 08 I LIMITER (idle n-iixture) I 1 I 

28 106 - 62473 - 08 NOZZLE ASS’Y 1 

29 106-62472-08 PIECE 1 

30 106 - 62471 - 08 PLUG 1 

31 106 - 62470 - 08 STRAINER 1 

32 I 161 - 62496 - 08 I SHAFT ASS’Y (choke) I 1 I 

33 106 - 62468 - 08 VALVE (choke) 1 

34 106-62467-08 SPRING 1 

35 106 - 62466 - 08 BALL (steel) 1 

36 106-62465-08 SCREW (adjust) 1 

37 106-62464-08 BALL (plastic) 1 

38 1 161 - 62491 - 08 I SCREW I 1 I 

39 161 - 62490 - 08 SCREW (throttle adjust) 1 

40 161 - 62492 - 08 LEVER (throttle adjust) 1 

41 106-62476-08 SPRING (adjust spring) 1 

42 161 -62489-08 POST 1 

43 161 - 62493 - 08 E - RING 1 

44 085-10400-Or) RUBBER PIPE (4.5D x SD x 210 Q > 1 

45 056-10800-20 HOSE CLAMP 2 

Q'ty 

t-- Interchangeability 

Execution 


- 10 -

FIG. 5-2 CARBURETOR(serial 

No. 1021420 and after) 

P/No. 161 - 62500 - 00 

(BING P/No. 49B104) 

Comporient parts for “BING” carburetor are not available from FHI. 

Please inquire of BING dealers. 

'97-3 

- 11 - 

EC12 WEBER

FIG. 5-2 CARBURETOR(serial 

No. 1021420 and after) 

r 


r 

Execution 

. 

t 

t 


FIG. 6 ELECTRIC DEVICE 

i 


- 13 -

Ref. 

No. 

*1 161 - 70201 - 00 MAGNETO ASS’Y Includes items 2.3.15 and 16 1 

1 2 1 161 7 70120 - 08 1 FLYWHEEL COMPL I 1 I 

3 161 - 70131 - 08 IGNITION COIL COMPL 1 


5 161 - 75001 - 03 GROMMET (high) 1 

r 


Parts Number Description Q’ty Execution 

6 157-75002-03 GROMMET 1 

1 7 1 106 - 73301 - 01 I WIRE COMPL I 1 I 

8 066 - 20000 - 70 STOP BUlTON 1 

9 004-35040-80 SCREW AND WASHER ASS’Y 2 

10 056 - 60300 - 10 CLAMP 1 

11 065 - 01404 - 60 SPARK PLUG (BMGA) 1 

12 230 - 75101 - 13 SPARK PLUG CAP 1 

13 065 - 50001 - 00 SPARK PLUG CAP 1 

14 150 - 75201 - 03 CLAMP 1 

15 161 - 70245 - 08 SPEED LIMITER COMPL 1 

16 161 -70135-08 LEAD WIRE COMPL 1 

17 161 - 75002 - 01 BRACKET (speed limiter) 1 

18 011 - 00600 - 20 FLANGE BOLT 2 

19 _ 001 - 16051 - 00 BOLT AND WASHER ASS’Y 2 


- 14 -

FIG. 7 PARTS TO BE SXIPPED LOOSE 


- 15 -

FIG. 7 PARTS TO BE SHIPPED LOOSE 

lef. 

go. 

Parts Number 

Description 

1 005 - 32031 - 01 WOODRUFF KEY 1 

2 083 4 00000 - 10 COIL SPRING 1 

c3 161 -32701 -00 AIR CLEANER ASS’Y 1 Includes itmes 4 thru 6 1 

4 I 161 - 32612 - 08 1 ELEMENT I 1 I 

1 1 I 

5 1 161 - 32611 - 08 1 ELEMENT I 1 

6 I 161 - 32700 - 08 I ELEMENT FRAME COMPL I 1 I 


8 161 - 33000 - 03 INTAKE PIPE 1 

Q’ty 

c 


Execution 

- 16 -

EC12 (Weber) - Small Engine Discount

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