Robin America EY20 Parts Manual
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Robin America EY20 Parts Manual

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Model
PUB-EP5705A
Rev. 03/00

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Summary of Contents for Robin America EY20

  • Page 1 Model PUB-EP5705A Rev. 03/00...
  • Page 2 • www.robinamerica.com © Copyright 2000 Robin America, Inc.

  • Page 3: How To Use This Manual

    HOW TO USE THIS MANUAL Robin engines are identified by MODEL, SPECIFICATION, and CODE NUMBER. For each model there may be many different versions called specifications. Each specification will be unique in some way. The difference may only be the paint color or it may have a different type of PTO or some other significant difference.

  • Page 4: Manual Layout

    MANUAL LAYOUT 1. SECTION NAME Parts are broadly classified according to their functions. Refer to the Group Index (table of contents) for respective section name. 2. FIG. No. The FIG. number indexes the reference and part numbers to the illustration. Figure numbers that vary only in the tens place (i.e..: 700 and 710) are in a group of the same section (i.e..:Electrical Device Group).

  • Page 5: Table Of Contents

    GROUP INDEX Group Name Page CRANKCASE GROUP ................6 CRANKSHAFT GROUP ................8 INTAKE and EXHAUST GROUP ............... 10 GOVERNOR GROUP ................14 COOLING and STARTING GROUP ............18 FUEL, LUBRICANT GROUP ..............22 CARBURETOR GROUP ................24 ELECTRIC DEVICE GROUP ..............26 OIL SENSOR ....................

  • Page 6: Crankcase Group

    SECTION 1 CRANKCASE GROUP FIG. 100 EY20 - 6 - '00-03...
  • Page 7 FLANGE BOLT 226-75501-03 GROMMET *960 227-99001-07 GASKET SET * Gasket Set 227-99001-07 includes the following: Fig. 100 items 280, 290, 620, 830 and 840 Fig. 300 items 340, 550 and 560 Fig. 310 item 510-2 EY20 - 7 - '00-03...

  • Page 8: Crankshaft Group

    SECTION 2 CRANKSHAFT GROUP FIG. 200 EY20 - 8 - '00-03...
  • Page 9 CONNECTING ROD BOLT 227-23101-03 OIL SCRAPER 214-23301-13 PISTON PIN 227-23401-03 PISTON 227-23402-03 PISTON 0.25 Oversize 227-23403-03 PISTON 0.50 Oversize 227-23511-07 PISTON RING SET 227-23512-07 PISTON RING SET 0.25 Oversize 227-23513-07 PISTON RING SET 0.50 Oversize 056-51400-10 CLIP EY20 - 9 - '00-03...

  • Page 10: Intake And Exhaust Group

    SECTION 3 INTAKE and EXHAUST GROUP FIG. 300 COMPRESSION RELEASE TYPE EY20 - 10 - '00-03...
  • Page 11 FLANGE BOLT 227-34201-11 MUFFLER COVER, compl. Standard, 5 1/8" tall 227-34210-21 MUFFLER COVER, compl. Low Noise, 6 3/4" tall 214-35201-11 GASKET, exhaust 002-19080-00 011-00600-10 FLANGE BOLT 227-32901-13 INSULATOR 227-35901-03 GASKET, insulator 227-35904-03 GASKET 2, insulator EY20 - 11 - '00-03...
  • Page 12 SECTION 3 INTAKE and EXHAUST GROUP FIG. 310 Premium - Top Inlet Cyclone Foam Element Standard - Cyclone EY20 - 12 - '00-03...
  • Page 13 AIR CLEANER AY Foam 310C 227-3603-13 GASKET, air cleaner 227-32610-08 ELEMENT SET Premium 310A 226-32610-08 ELEMENT SET Standard 310B 227-36002-03 ELEMENT Foam 310C 002-38060-00 FLANGE NUT 300C 001-10061-20 BOLT and WASHER AY 002-17060-00 227-36501-01 LOCK WASHER EY20 - 13 - '00-03...

  • Page 14: Governor Group

    SECTION 4 GOVERNOR GROUP FIG. 400 MANUAL WITH UPPER REMOTE CABLE CONTROL MANUAL CONTROL ONLY EY20 - 14 - '00-03...
  • Page 15 GOVERNOR SPRING 227-43302-20 SPEED CONTROL AY 227-43302-01 SPEED CONTROL 227-43301-01 SPEED CONTROL Manual Control Only 227-43601-03 KNOB 227-43501-13 STOP PLATE 227-45002-03 SPRING WASHER 004-31063-00 SCREW 002-27060-00 011-00600-50 FLANGE BOLT 227-44203-13 WIRE BRACKET 004-31040-80 SCREW 002-27060-00 EY20 - 15 - '00-03...
  • Page 16 SECTION 4 GOVERNOR GROUP FIG. 410 LOWER REMOTE CABLE CONTROL EY20 - 16 - '00-03...
  • Page 17 227-42701-01 GOVERNOR ROD 227-42801-01 ROD SPRING 003-13060-00 CLIP 001-14062-50 BOLT and WASHER AY 018-60600-20 226-42503-03 GOVERNOR SPRING 226-43301-20 SPEED CONTROL AY 011-60400-10 BOLT 004-31053-00 SCREW 002-17050-00 226-43101-01 LINK PIVOT 226-44201-13 WIRE BRACKET 011-00600-30 FLANGE BOLT EY20 - 17 - '00-03...

  • Page 18: Cooling And Starting Group

    SECTION 5 COOLING and STARTING GROUP FIG. 500 EY20 - 18 - '00-03...
  • Page 19 FIG. 227-51538-06 BLOWER HOUSING Black 227-51350-07 BLOWER HOUSING Primer 227-51328-06 BLOWER HOUSING Orange 227-51304-06 BLOWER HOUSING Yellow 227-91529-03 LABEL, trademark 011-00600-30 FLANGE BOLT 227-52601-03 CYLINDER BAFFLE 011-00600-10 FLANGE BOLT 227-52701-03 HEAD COVER 001-65062-00 FLANGE BOLT EY20 - 19 - '00-03...
  • Page 20 SECTION 5 COOLING and STARTING GROUP FIG. 510 NEW STYLE OLD STYLE EY20 - 20 - '00-03...
  • Page 21 THRUST WASHER Old Style 106-50186-08 CLIP Old Style 227-50149-18 STARTER PULLY 227-50145-08 STARTER PULLY Old Style 227-50150-08 KNOB CAP 214-50158-08 DAMPER Old Style 161-50150-08 RATCHET GUIDE 227-50152-08 SET SCREW 011-00600-10 FLANGE BOLT 226-75101-03 CLAMP Old Style EY20 - 21 - '00-03...

  • Page 22: Fuel, Lubricant Group

    SECTION 6 FUEL, LUBRICANT GROUP FIG. 600 DETAIL A EY20 - 22 - '00-03...
  • Page 23 064-20064-00 FUEL STRAINER Ø 10mm threads 064-20042-00 FUEL STRAINER Ø 8mm threads 064-20064-20 FILTER 064-20064-10 PACKING 064-20042-10 CUP, strainer 064-20064-30 064-20064-40 PACKING 002-38060-00 FLANGE NUT 227-62640-01 FUEL PIPE, compl. 085-10600-00 RUBBER PIPE 056-11100-20 HOSE CLAMP EY20 - 23 - '00-03...

  • Page 24: Carburetor Group

    SECTION 6 FUEL, LUBRICATION GROUP FIG. 610 EY20 - 24 - '00-03...
  • Page 25 NEEDLE VALVE AY 214-62515-08 227-62558-08 FLAOT CHAMBER BODY 214-62450-08 PACKING 214-62540-08 CHAMBER PACKING 226-62506-08 FLOAT AY 227-62442-08 MAIN NOZZLE 227-62407-08 MAIN JET ( 75) 209-62446-08 CHOKE SPRING 209-62353-08 STEEL BALL 106-62392-18 SEAL 227-62559-08 SEAL 227-62441-08 NOZZLE EY20 - 25 - '00-03...

  • Page 26: Electric Device Group

    SECTION 7 ELECTRIC DEVICE GROUP FIG. 700 OLD STYLE EY20 - 26 - '00-03...
  • Page 27 WIRE 2, compl. Old Style 066-00003-71 SWITCH AY1 New Style 066-20000-11 STOP BUTTON Obsolete use 066-00003-71 015-00400-50 TAPPING SCREW 056-60300-10 CLAMP 206-75501-01 CLAMP, compl. 065-01410-30 SPARK PLUG L86C, Champion 065-50000-51 SPARK PLUG CAP 011-00600-10 FLANGE BOLT EY20 - 27 - '00-03...
  • Page 28 SECTION 7 ELECTRIC DEVICES GROUP FIG. 710 POINTS and CONDENSER - OLD STYLE EY20 - 28 - '00-03...
  • Page 29 226-70101-17 POINTS and CONDENSER KIT Includes items 5, 6 and 7 226-70102-07 HARDWARE KIT Includes items 9, 10, 11 and 12 ***Items without part numbers are only available when purchsed in the Hardware Kit, 226-70102-07. EY20 - 29 - '00-03...

  • Page 30: Oil Sensor

    SECTION 7 ELECTRIC DEVICE GROUP - OIL SENSOR FIG. 730 NEW STYLE - OPPOSITE CARBURETOR SIDE OLD STYLE - OPPOSITE CARBURETOR SIDE EY20 - 30 - '00-03...
  • Page 31 JOINT 227-76503-11 BRACKET 056-30000-20 WIRE BAND 001-10081-60 SCREW and WASHER New Style 004-36061-20 SCREW and WASHER Old Style 001-10081-60 BOLT and WASHER AY 003-30080-00 LOCK WASHER 214-73122-01 WIRE 22 226-75101-03 CLAMP, compl. 214-79003-01 CLAMP, compl. EY20 - 31 - '00-03...
  • Page 32 SECTION 7 ELECTRIC DEVICE GROUP - OIL SENSOR FIG. 740 OLD STYLE - CARBURETOR SIDE EY20 - 32 - '00-03...
  • Page 33 DESCRIPTION QTY. REMARKS FROM-TO FIG. 227-76005-01 OIL LEVEL SENSOR, compl. 227-76210-03 JOINT 227-76503-11 BRACKET 056-30000-20 WIRE BAND 004-36061-20 SCREW and WASHER 001-10081-60 BOLT and WASHER AY 003-30080-00 LOCK WASHER 214-73122-01 WIRE 22 226-75101-03 CLAMP, compl. EY20 - 33 - '00-03...

  • Page 34: 6:1 Reduction

    SECTION 8 6:1 REDUCTION FIG. 800 EY20 - 34 - '00-03...

  • Page 35: Description

    REDUCTION COVER, compl. 060-02500-10 BALL BEARING 206-95001-03 LABEL, oil filler 206-95002-03 LABEL, oil mark 044-02500-70 OIL SEAL 206-85102-03 GASKET B 206-85001-03 PLUG A 206-85002-03 PLUG B 001-14082-50 BOLT and WASHER 227-11002-31 MAIN BEARING COVER 044-02501-60 OIL SEAL EY20 - 35 - '00-03...
  • Page 36 PRINTED IN THE USA...

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