Robin America Engine EX40 Parts Manual

Robin america engine parts manual

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PARTS
MANUAL
Models
EX40
ENGINES
PUB-EP6516
Rev. 08/08

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Table of Contents
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Summary of Contents for Robin America Engine EX40

  • Page 1 PARTS MANUAL Models EX40 ENGINES PUB-EP6516 Rev. 08/08...
  • Page 2 940 Lively Blvd. • Wood Dale, IL 60191 • Phone: 630-350-8200 • Fax: 630-350-8212 e-mail: sales@robinamerica.com • www.robinamerica.com © Copyright 2008 Robin America, Inc.
  • Page 3 HOW TO USE THIS MANUAL Robin engines are identifi ed by MODEL, SPECIFICATION, and CODE NUMBER. For each model there may be many different versions called specifi cations. Each specifi cation 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 signifi...
  • Page 4 MANUAL LAYOUT 1. SECTION NAME Parts are broadly classifi ed 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 3.
  • Page 5: Table Of Contents

    Group Name CRANKCASE GROUP ... 6 CRANKSHAFT GROUP ... 8 INTAKE and EXHAUST GROUP ... 10 GOVERNOR GROUP ... 14 COOLING and STARTING GROUP ... 16 FUEL, LUBRICANT GROUP ... 18 CARBURETOR GROUP ... 20 ELECTRIC DEVICE GROUP ... 22 ACCESSORY GROUP ...
  • Page 6: Crankcase Group

    SECTION 1 CRANKCASE GROUP FIG. 100 EX40 - 6 - 08-08...
  • Page 7 SECTION 1 CRANKCASE GROUP Ref. Part Number Description 20B-10102-11 Crankcase Cp 20B-14202-03 Valve Guide 132-07AA0-50 Seal, intake valve 056-51000-50 Clip 263-35341-03 Retainer Plate 044-03500-90 Oil Seal 060-03502-40 Ball Bearing X60-01500-11 Ball Bearing 277-15011-03 Pipe Knock 010-50603-51 Stud, intake 010-50802-90 Stud, exhaust 044-00800-10 Oil Seal 040-11400-30...
  • Page 8: Crankshaft Group

    SECTION 2 CRANKSHAFT GROUP FIG. 200 EX40 - 8 - 08-08...
  • Page 9 SECTION 2 CRANKSHAFT GROUP Ref. Part Number Description 20B-20901-01 Crankshaft Cp 20B-21201-01 Crankshaft Cp 20B-21001-01 Crankshaft Cp 005-32054-01 Woodruff Key 20B-22501-00 Connecting Rod Ay 001-05084-00 Connecting Rod Bolt 263-23301-33 Piston Pin 20B-23401-H3 Piston 20B-23403-H3 Piston 20B-23404-H3 Piston 20B-23501-07 Piston Ring Set 20B-23502-07 Piston Ring Set 20B-23503-07...
  • Page 10: Intake And Exhaust Group

    SECTION 3 INTAKE and EXHAUST GROUP FIG. 300 EX40 37 35 34 38 - 10 - 08-08...
  • Page 11 SECTION 3 INTAKE and EXHAUST GROUP Ref. Part Number Description 20B-31601-01 Camshaft Cp 20B-35101-03 Pin, camshaft 024-00700-20 O ring 005-19041-00 Pin, spring 277-36401-03 Release lever 20B-36501-03 Clip 277-38702-03 Return Spring 246-33611-03 Valve Spring 246-33711-13 Spring Retainer 20B-33401-H3 Intake Valve 20B-33501-H3 Exhaust Valve 246-35501-03 Collet Valve...
  • Page 12 SECTION 3 INTAKE and EXHAUST GROUP FIG. 310 EX40 - 12 - 08-08...
  • Page 13 SECTION 3 INTAKE and EXHAUST GROUP Ref. Part Number Description 20B-32611-H0 Air Cleaner Ay -200 20B-32630-H8 Cleaner Body -220 20B-32720-H8 Gasket, packing -250 20B-32640-H8 Cover -260 20B-32850-H8 -270 20B-32650-H8 Bolt X85-11001-80 Rubber Pipe, breather 002-38060-00 Flange Nut 001-04061-60 Flange Bolt 20B-32610-H7 Element EX40...
  • Page 14: Governor Group

    SECTION 4 GOVERNOR GROUP FIG. 400 EX40 - 14 - 08-08...
  • Page 15 SECTION 4 GOVERNOR GROUP Ref. Part Number Description 20B-42301-03 Governor Lever 20B-42201-13 Governor Shaft 20B-42701-01 Governor Rod 20B-42801-13 Rod Spring 003-13060-00 Clip 001-14062-50 Bolt and Washer 018-60600-20 20B-42501-13 Governor Spring 003-11080-00 Washer 20B-43301-01 Speed Control Lever Cp 20B-43351-03 Speed Control Lever 011-60400-30 Bolt, swivel 227-43501-13...
  • Page 16: Cooling And Starting Group

    SECTION 5 COOLING and STARTING GROUP FIG. 500 EX40 - 16 - 08-08...
  • Page 17 SECTION 5 COOLING and STARTING GROUP Ref. Part Number Description 20B-51201-H1 Blower Housing 20B-55101-02 Recoil Bracket Un 010-00804-40 Bolt 010-00804-50 Bolt 002-38060-00 Flange Nut 073-20054-70 Label, trademark 001-04061-60 Flange Bolt 001-65081-20 Bolt 20B-52702-H1 Baffl e 2, head 279-52711-11 Baffl e 1, case 011-00600-20 Flange Bolt 013-00602-81...
  • Page 18: Fuel, Lubricant Group

    SECTION 5 COOLING and STARTING GROUP FIG. 520 EX40 - 18 - 08-08...
  • Page 19 SECTION 5 COOLING and STARTING GROUP Ref. Part Number Description 20B-50301-00 Recoil Starter Ay 20B-50145-08 Starter Pulley 261-50100-08 Starter Knob 20B-50110-08 Starter Rope 20B-50101-08 Set Screw 161-50150-08 Ratchet Guide 227-50135-08 Return Spring 227-50131-08 Friction Spring 277-50155-08 Spiral Spring 161-50125-08 Ratchet 20B-50120-08 Reel 20B-50150-08...
  • Page 20: Carburetor Group

    SECTION 6 FUEL, LUBRICATION GROUP FIG. 600 EX40 - 20 - 08-08...
  • Page 21 SECTION 6 FUEL, LUBRICATION GROUP Ref. Part Number Description 20B-60102-01 Fuel Tank Cp 073-20051-81 Label, warning 20B-95101-03 Label, model X43-04401-42 Fuel Tank Cap Cp X64-13600-10 Fuel Filter X64-20122-00 Fuel Strainer Ay 267-62604-11 Fuel Pipe Cp X85-10614-91 Rubber Pipe X56-11100-60 Hose Clamp 056-11200-40 Hose Clamp 20B-62601-01...
  • Page 22 SECTION 6 FUEL, LUBRICATION GROUP FIG. 610 EX40 - 22 - 08-08...
  • Page 23 SECTION 6 FUEL, LUBRICATION GROUP Ref. Part Number Description 20B-62301-00 Carburetor Ay 20B-62302-00 Carburetor Ay EX40 Qty Remarks Generator - 23 - To-From Fig. 08-08...
  • Page 24: Electric Device Group

    SECTION 7 ELECTRIC DEVICE GROUP FIG. 700 EX40 - 24 - 08-08...
  • Page 25: Fig

    SECTION 7 ELECTRIC DEVICE GROUP Ref. Part Number Description 20B-79230-H1 Flywheel Cp 20B-79241-H1 Flywheel Cp 20B-79430-H1 Ignition Coil 20B-79301-H1 Charge Coil 20B-54101-H3 Cooling Blower 018-01800-10 Flange Nut 20B-71002-03 Ring Gear 001-14062-50 Bolt and Washer Ay 004-35062-00 Screw and Washer Ay 20B-73101-01 Wire 1 065-01401-50...
  • Page 26 SECTION 7 ELECTRIC DEVICE GROUP - ELECTRIC STARTER FIG. 710 EX40 - 26 - 08-08...
  • Page 27 SECTION 7 ELECTRIC DEVICE GROUP - ELECTRIC STARTER Ref. Part Number Description 279-70502-00 Starting Motor Ay 209-70550-08 Yoke Cp 209-70551-08 Brush 209-70545-08 Brush Spring 209-70530-08 Brush Holder 209-70552-08 Insulator 209-70554-08 Armature Ay 209-70521-08 Over Running Clutch Cp 279-70550-08 Housing Cp 209-70511-08 Bush 209-70505-18...
  • Page 28 SECTION 7 ELECTRIC DEVICE GROUP - CONTROL BOX FIG. 720 EX40 - 28 - 08-08...
  • Page 29 SECTION 7 ELECTRIC DEVICE GROUP - CONTROL BOX Ref. Part Number Description 277-73105-01 Wire 5 214-79007-01 Bolt, starter 003-10080-00 Washer 073-20044-80 Label, battery 20B-75101-01 Control Box Cp 073-20044-70 Label, starter switch 066-00003-30 Switch Ay 277-71401-01 Diode Rectifi er Cp 044-35061-00 Screw and Washer Ay 277-73103-11 Wire 3 Cp...
  • Page 30 SECTION 9 ACCESSORY GROUP FIG. 900 EX40 - 30 - 08-08...
  • Page 31 SECTION 9 ACCESSORY GROUP Ref. Part Number Description Qty Remarks To-From Fig. 224-90303-00 Accessory Tool Kit EX40 - 31 - 08-08...
  • Page 32 PRINTED IN THE USA...

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