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Robin America EY20, Parts Manual

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Robin America EY20 Parts Manual Download Page 11

SECTION 3

INTAKE and EXHAUST GROUP

EY20

- 11 -

'00-03

REF.

PART NO.

DESCRIPTION

QTY.

REMARKS

FROM-TO

FIG.

10

227-31901-21

CAMSHAFT

1

300

227-31702-11

CAMSHAFT

1

Compression Release Type

300

35

227-36405-03

RELEASE LEVER

1

Compression Release Type

300

36

005-19041-00

SPRING PIN

1

Compression Release Type

300

37

003-15220-00

SNAP RING, outer

1

Compression Release Type

300

50

227-33301-03

TAPPET

2

300

60

227-33601-03

VALVE SPRING

2

300

70

227-33701-03

SPRING RETAINER

2

300

80

227-33401-03

INTAKE VALVE

1

300

90

227-33501-13

EXHAUST VALVE

1

300

310

227-30101-01

MUFFLER, compl.

1

Standard, 6" tall

300

227-30203-01

MUFFLER, compl.

1

Low Noise, 8 3/4" tall

300

317

227-37001-01

MUFFLER BRACKET

1

Low Noise only

300

318

011-00600-20

FLANGE BOLT

1

300

319

011-00600-10

FLANGE BOLT

1

300

320

227-34201-11

MUFFLER COVER, compl.

1

Standard, 5 1/8" tall

300

227-34210-21

MUFFLER COVER, compl.

1

Low Noise, 6 3/4" tall

300

340

214-35201-11

GASKET, exhaust

1

300

350

002-19080-00

NUT

2

300

360

011-00600-10

FLANGE BOLT

4

300

540

227-32901-13

INSULATOR

1

300

550

227-35901-03

GASKET, insulator

1

300

560

227-35904-03

GASKET 2, insulator

1

300

Summary of Contents for EY20

Page 1: ...PARTS MANUAL EY20 ENGINE Model PUB EP5705A Rev 03 00 ...

Page 2: ... Copyright 2000 Robin America Inc 940 Lively Blvd Wood Dale IL 60191 Phone 630 350 8200 Fax 630 350 8212 e mail sales robinamerica com www robinamerica com ...

Page 3: ... service part number it is important to confirm the specifica tion and code numbers for your engine The specification and code number together are know as the PRODUCT NUMBER All Robin 4 cycle engines have a Product Number label similar to the label illustrated below The Product Number Label has a 15 digit alphanumeric string that consists of the SPECIFICATION SPEC number 11 digits and the CODE num...

Page 4: ... such as 1 2 5 PART NUMBER It is the number assigned for sales unit Use the PART No when making an order 6 DESCRIPTION It is designation of the part 7 QTY Quantity of each part used for each product 8 REMARKS This gives a distinctive feature and or a supplementary comment for the type the specification and the part concerned It also shows part number s interchangeable for the part 9 FROM TO This s...

Page 5: ... 5 00 03 SYMBOL DESCRIPTION AY ASSEMBLY CP COMPLETE EX EXPORT from Japan FIG FIGURE FR FRONT INCH INCL INCLUDE L LITER L LENGTH in mm L H LH LEFT HAND SIDE MECH MECHANICAL NO NON NONE OPT OPTIONAL O S OVER SIZE SYMBOL DESCRIPTION P PITCH in mm P T O PTO POWER TAKE OFF REF REFERENCE R H RH RIGHT HAND SIDE RR REAR STD STANDARD SW SWITCH T THICKNESS in mm UN UNIT U S UNDER SIZE V VOLTAGE W WATT W WIT...

Page 6: ...SECTION 1 CRANKCASE GROUP EY20 6 00 03 FIG 100 ...

Page 7: ...02500 10 BALL BEARING 1 100 250 227 45003 01 GOVERNOR GEAR compl 1 100 260 205 41901 03 GOVERNOR SLEEVE 1 100 270 227 63601 03 OIL GAUGE 2 100 280 021 31600 20 GASKET 2 100 290 227 16001 03 GASKET bearing cover 1 100 300 013 00600 40 BOLT and WASHER AY 8 100 610 227 13001 13 CYLINDER HEAD 1 100 620 227 15001 11 GASKET head 1 100 630 011 00800 10 FLANGE BOLT 8 100 810 227 14301 01 TAPPER COVER comp...

Page 8: ...SECTION 2 CRANKSHAFT GROUP EY20 8 00 03 FIG 200 ...

Page 9: ...1 Select one piece only 200 023 02501 20 SPACER T 0 8 1 Select one piece only 200 023 02501 30 SPACER T 1 0 1 Select one piece only 200 50 002 18140 00 NUT 1 200 60 003 20140 00 SPRING WASHER 1 200 70 032 30300 10 WOODRUFF KEY 1 200 310 227 22501 10 CONNECTING ROD AY 1 200 320 227 23001 13 CONNECTING ROD BOLT 2 200 330 227 23101 03 OIL SCRAPER 1 200 350 214 23301 13 PISTON PIN 1 200 360 227 23401 ...

Page 10: ...SECTION 3 INTAKE and EXHAUST GROUP EY20 10 00 03 FIG 300 COMPRESSION RELEASE TYPE ...

Page 11: ...ETAINER 2 300 80 227 33401 03 INTAKE VALVE 1 300 90 227 33501 13 EXHAUST VALVE 1 300 310 227 30101 01 MUFFLER compl 1 Standard 6 tall 300 227 30203 01 MUFFLER compl 1 Low Noise 8 3 4 tall 300 317 227 37001 01 MUFFLER BRACKET 1 Low Noise only 300 318 011 00600 20 FLANGE BOLT 1 300 319 011 00600 10 FLANGE BOLT 1 300 320 227 34201 11 MUFFLER COVER compl 1 Standard 5 1 8 tall 300 227 34210 21 MUFFLER ...

Page 12: ...EY20 12 00 03 SECTION 3 INTAKE and EXHAUST GROUP FIG 310 520 590 A B C 2 Premium Top Inlet Cyclone Standard Cyclone Foam Element ...

Page 13: ...CLEANER AY 1 Standard 310B 227 32603 00 AIR CLEANER AY 1 Foam 310C 2 227 3603 13 GASKET air cleaner 1 310 520 227 32610 08 ELEMENT SET 1 Premium 310A 226 32610 08 ELEMENT SET 1 Standard 310B 227 36002 03 ELEMENT 1 Foam 310C 570 002 38060 00 FLANGE NUT 2 300C 580 001 10061 20 BOLT and WASHER AY 1 310 590 002 17060 00 NUT 2 310 610 227 36501 01 LOCK WASHER 1 310 ...

Page 14: ...SECTION 4 GOVERNOR GROUP EY20 14 00 03 FIG 400 MANUAL CONTROL ONLY MANUAL WITH UPPER REMOTE CABLE CONTROL ...

Page 15: ... WASHER AY 1 400 70 018 60600 20 NUT 1 400 80 227 42501 13 GOVERNORSPRING 1 400 310 227 43302 20 SPEED CONTROL AY 1 400 320 227 43302 01 SPEED CONTROL 1 400 227 43301 01 SPEED CONTROL 1 Manual Control Only 400 330 227 43601 03 KNOB 1 400 340 227 43501 13 STOP PLATE 1 400 350 227 45002 03 SPRING WASHER 1 400 360 004 31063 00 SCREW 1 400 370 002 27060 00 NUT 1 400 380 011 00600 50 FLANGE BOLT 1 400 ...

Page 16: ...SECTION 4 GOVERNOR GROUP EY20 16 00 03 FIG 410 LOWER REMOTE CABLE CONTROL ...

Page 17: ... 410 40 227 42801 01 ROD SPRING 1 410 50 003 13060 00 CLIP 2 410 60 001 14062 50 BOLT and WASHER AY 1 410 70 018 60600 20 NUT 1 410 80 226 42503 03 GOVERNORSPRING 1 410 200 226 43301 20 SPEED CONTROL AY 1 410 210 011 60400 10 BOLT 1 410 230 004 31053 00 SCREW 1 410 240 002 17050 00 NUT 1 410 280 226 43101 01 LINK PIVOT 1 410 390 226 44201 13 WIRE BRACKET 1 410 420 011 00600 30 FLANGE BOLT 1 410 ...

Page 18: ...SECTION 5 COOLING and STARTING GROUP EY20 18 00 03 FIG 500 ...

Page 19: ...1328 06 BLOWER HOUSING 1 Orange 500 227 51304 06 BLOWER HOUSING 1 Yellow 500 20 227 91529 03 LABEL trademark 1 500 40 011 00600 30 FLANGE BOLT 4 500 60 227 52601 03 CYLINDER BAFFLE 1 500 80 011 00600 10 FLANGE BOLT 1 500 90 227 52701 03 HEAD COVER 1 500 95 001 65062 00 FLANGE BOLT 1 500 SECTION 5 COOLING and STARTING GROUP EY20 19 00 03 ...

Page 20: ...SECTION 5 COOLING and STARTING GROUP EY20 20 00 03 FIG 510 NEW STYLE OLD STYLE ...

Page 21: ...RTER KNOB 1 510 5 161 50125 08 RATCHET 2 510 106 50128 18 RATCHET 2 Old Style 510 6 227 50131 08 FRICTION SPRING 1 510 106 50132 08 FRICTION SPRING 1 Old Style 510 7 227 50135 08 RETURNSPRING 1 510 106 50136 18 RETURNSPRING 1 Old Style 510 8 106 50144 08 FRICTION PLATE 1 Old Style 510 9 106 50185 08 THRUST WASHER 1 Old Style 510 10 106 50186 08 CLIP 1 Old Style 510 11 227 50149 18 STARTER PULLY 1 ...

Page 22: ...SECTION 6 FUEL LUBRICANT GROUP EY20 22 00 03 FIG 600 DETAIL A ...

Page 23: ...w 600 30 043 04300 15 FUEL TANK CAP compl 1 600 40 064 13600 10 FUEL FILTER 1 600 50 064 20064 00 FUEL STRAINER 1 Ø 10mm threads 600 064 20042 00 FUEL STRAINER 1 Ø 8mm threads 600 1 064 20064 20 FILTER 1 600 2 064 20064 10 PACKING 1 600 3 064 20042 10 CUP strainer 1 600 4 064 20064 30 NUT 1 600 6 064 20064 40 PACKING 1 600 60 002 38060 00 FLANGENUT 2 600 70 227 62640 01 FUEL PIPE compl 1 600 80 08...

Page 24: ...SECTION 6 FUEL LUBRICATION GROUP EY20 24 00 03 FIG 610 60 6 11 ...

Page 25: ...18 SHAFT AY choke 1 610 9 226 62551 08 RING 1 610 10 209 62352 08 SCREW 1 610 11 226 62532 08 SHAFT AY throttle 1 610 12 227 62451 08 BOLT 1 610 13 226 62550 08 RING 1 610 14 226 62502 08 NEEDLE VALVE AY 1 610 15 214 62515 08 PIN 1 610 16 227 62558 08 FLAOT CHAMBER BODY 1 610 17 214 62450 08 PACKING 1 610 18 214 62540 08 CHAMBER PACKING 1 610 19 226 62506 08 FLOAT AY 1 610 20 227 62442 08 MAINNOZZ...

Page 26: ...SECTION 7 ELECTRIC DEVICE GROUP EY20 26 00 03 FIG 700 OLD STYLE ...

Page 27: ...LANGE BOLT 1 700 50 207 73102 21 WIRE 2 compl 1 Old Style 700 60 066 00003 71 SWITCH AY1 1 New Style 700 066 20000 11 STOPBUTTON 1 Obsolete use 066 00003 71 700 70 015 00400 50 TAPPING SCREW 2 700 75 056 60300 10 CLAMP 1 700 90 206 75501 01 CLAMP compl 1 700 100 065 01410 30 SPARK PLUG 1 L86C Champion 700 110 065 50000 51 SPARK PLUG CAP 1 700 221 011 00600 10 FLANGE BOLT 1 700 ...

Page 28: ...SECTION 7 ELECTRIC DEVICES GROUP EY20 28 00 03 FIG 710 POINTS and CONDENSER OLD STYLE 110 ...

Page 29: ...and WASHER AY 1 710 12 SCREW and WASHER 2 710 13 011 00601 21 FLANGE BOLT 2 710 15 227 75003 03 GASKET point cover 1 710 16 227 75004 03 SEAL point cover 1 710 50 207 73102 21 WIRE 2 compl 1 Old Style only 710 60 066 00003 71 SWITCH AY 1 New Style 710 066 20000 11 STOPBUTTON 1 Obsolete use 066 00003 71 710 70 015 00400 50 TAPPING SCREW 2 710 100 065 01410 30 SPARK PLUG 1 710 110 065 50000 51 SPARK...

Page 30: ...SECTION 7 ELECTRIC DEVICE GROUP OIL SENSOR EY20 30 00 03 FIG 730 NEW STYLE OPPOSITE CARBURETOR SIDE OLD STYLE OPPOSITE CARBURETOR SIDE 710 ...

Page 31: ...R compl 1 Old Style 730 710 227 76210 03 JOINT 1 730 730 227 76503 11 BRACKET 1 730 735 056 30000 20 WIRE BAND 2 730 740 001 10081 60 SCREW and WASHER 1 New Style 730 004 36061 20 SCREW and WASHER 2 Old Style 730 750 001 10081 60 BOLT and WASHER AY 1 730 755 003 30080 00 LOCK WASHER 1 730 760 214 73122 01 WIRE 22 1 730 780 226 75101 03 CLAMP compl 2 730 790 214 79003 01 CLAMP compl 1 730 ...

Page 32: ...SECTION 7 ELECTRIC DEVICE GROUP OIL SENSOR EY20 32 00 03 FIG 740 OLD STYLE CARBURETOR SIDE 750 ...

Page 33: ... 76005 01 OIL LEVEL SENSOR compl 1 740 710 227 76210 03 JOINT 1 740 730 227 76503 11 BRACKET 1 740 735 056 30000 20 WIRE BAND 2 740 740 004 36061 20 SCREW and WASHER 2 740 750 001 10081 60 BOLT and WASHER AY 1 740 755 003 30080 00 LOCK WASHER 2 740 760 214 73122 01 WIRE 22 1 740 780 226 75101 03 CLAMP compl 2 740 ...

Page 34: ...SECTION 8 6 1 REDUCTION EY20 34 00 03 FIG 800 10 20 ...

Page 35: ...2 800 8 003 38080 00 LOCK WASHER 2 800 9 206 81101 13 DRIVING SHAFT 1 800 10 060 01500 20 BALL BEARING 2 800 11 214 80601 01 REDUCTION COVER compl 1 800 12 060 02500 10 BALL BEARING 1 800 13 206 95001 03 LABEL oil filler 1 800 14 206 95002 03 LABEL oil mark 1 800 15 044 02500 70 OIL SEAL 1 800 16 206 85102 03 GASKET B 1 800 17 206 85001 03 PLUG A 1 800 18 206 85002 03 PLUG B 1 800 19 001 14082 50 ...

Page 36: ...PRINTED IN THE USA ...

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