Robin EH035 PARTS LIST

PARTS MANUAL

Models

EH035 ENGINE

PUB-EP Rev. 07/03

940 Lively Blvd. • Wood Dale, IL 60191 • Phone: 630-350-8200 • Fax: 630-350-8212

e-mail: sales@robinamerica.com • www.robinamerica.com

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 cant difference.

In order the identify the correct service part number, it is important to conﬁ rm the speciﬁ ca- tion and code numbers for your engine. The speciﬁ cation 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 number (4 digits). Please note the illustration below:

E H 0 3 5

SPEC NO. (11 digits) CODE NO. (4 digits)

PRODUCT NO. (15 digits)

EH035 - 3 - 03-03

X X X X

MANUAL LAYOUT

1

2

1

6

4

3

7

9

2

3

5

4

8

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 (i.e..:Electrical Device Group).

3. REF. No . The Reference number identiﬁ es the part illustration with the corresponding part number in the part list.

4. SUBASSEMBLY SUBASSEMBLY parts of part assembly are listed below the assembly part. The subassembly part reference number is indicated by the number led by "-" 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 speciﬁ cation,

and the part concerned. It also shows part number(s) interchangeable for the part.

9. FROM-TO This section shows the CODE No. to indicate the history of progress in which improved parts have been introduced in the product. The FROM-TO CODE No. helps to identify PART No. being employed in the product concerned. See the examples below:

- The part is used in the product irrespective of CODE No. 2101- The part is used in the products with CODE No. of 2101 and after this number.

- 2100 The part is used in the products with CODE No. of 2100 and before this number.

EH035 - 4 - 03-03

GROUP INDEX

Group Name Page

CRANKCASE GROUP............................................................................... 6

CRANKSHAFT, PISTON GROUP .............................................................. 8

INTAKE and EXHAUST GROUP.............................................................. 10

COOLING and STARTING GROUP......................................................... 12

FUEL, LUBRICANT GROUP.................................................................... 14

ELECTRIC DEVICE GROUP ................................................................... 16

CLUTCH GROUP .................................................................................... 18

ACCESSORY GROUP............................................................................. 20

INDEX OF DESCRIPTION SYMBOLS

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/ ...........................WITH

W/O ........................WITHOUT

EH035 - 5 - 03-03

SECTION 1 CRANKCASE GROUP

FIG. 100

880

EH035 - 6 - 03-03

SECTION 1 CRANKCASE GROUP

REF. PART NO. DESCRIPTION QTY. REMARKS FROM-TO FIG.

10 593-10050-00 CYLINDER BLOCK 1 100 95 011-90594-70 SOCKET HEAD BOLT 6

96 011-90598-60 SOCKET HEAD BOLT 2 100 270 592-65006-00 OIL GAUGE 1 100

280 021-31699-90 GASKET 1

410 593-65000-00 CASE, OIL 1 100

415 593-65001-00 GASKET, CASE 1

416 004-36051-80 SCREW AY 4 100

665 592-15014-00 SPACER 2

680 593-10040-00 ROCKER COVER CP 1 100

685 592-15011-00 RETAINER PLATE 1

686 592-15010-00 LEAD VALVE 1 100

687 011-90499-80 SOCKET HEAD BOLT 1

690 593-15008-00 GASKET, ROCKER COVER 1 100

710 004-36051-60 SCREW AND WASHER 4 810 592-15005-02 COVER, CAMGEAR 1

830 592-15007-00 GASKET, CAMGEAR COVER 1 100 850 593-15009-00 BREATHER PIPE 1 100

851 056-10800-10 HOSE CLAMP 1

860 004-36051-40 SCREW AND WASHER 3 100

870 592-65002-00 OIL TUBE 1

875 592-65003-00 OIL WEIGHT 1 100

880 592-15018-00 CHECK VALVE 1 100

100

100 100

100

EH035 - 7 - 03-03

SECTION 2 CRANKSHAFT, PISTON GROUP

FIG. 200

EH035 - 8 - 03-03

SECTION 2 CRANKSHAFT, PISTON GROUP

REF. PART NO. DESCRIPTION QTY. REMARKS FROM-TO FIG.

10 593-20030-00 CRANKSHAFT 1 200 45 044-01299-50 OIL SEAL 1 200 46 044-01099-70 OIL SEAL 1 200 48 593-25010-00 CLIP 1 200 350 523-25009-00 PISTON PIN 1 200 360 593-25004-00 PISTON 1 200 370 593-20040-00 PISTON RING SET 1 200 380 056-50999-90 CLIP 2 200

EH035 - 9 - 03-03

SECTION 3 INTAKE and EXHAUST GROUP

FIG. 300

900

915

EH035 - 10 - 03-03

910

SECTION 3 INTAKE and EXHAUST GROUP

REF. PART NO. DESCRIPTION QTY. REMARKS FROM-TO FIG.

10 592-35005-01 CAMGEAR SHAFT 1 300 30 593-30030-00 CAMGEAR AY 1 300 50 592-35000-01 CAMLIFTER 2 300 55 592-35006-00 CAMLIFTER SHAFT 1 300 60 593-35002-00 VALVE SPRING 2 300 70 593-35003-00 RETAINER SPRING 2 300 80 593-35005-00 INTAKE VALVE 1 300 90 593-35004-00 EXHAUST VALVE 1 300 200 593-35001-00 ROCKER SHAFT 1 300 210 593-35000-00 PUSH ROD 2 300 220 593-30020-00 ROCKER ARM AY 2 300 310 592-30010-00 MUFFLER 1 300 320 592-35034-00 MUFFLER COVER 1 300 340 592-35016-01 GASKET, MUFFLER 1 300 360 014-00599-62 SCREW 1 300 365 011-90595-20 SOCKET HEAD BOLT 2 300 510 593-30010-00 CLEANER PLATE AY 1 300 512 593-35007-00 AIR CLEANER PLATE CP 1 300

-1 023-00598-80 SPACER 2 300 514 593-35008-00 AIR CLEANER COVER 1 300 520 593-35012-00 ELEMENT 1 300 540 592-30050-01 INSULATOR CP 1 300 542 017-00599-80 NUT 2 300 543 002-27060-00 NUT 1 300 545 593-35006-00 INSULATOR , CARBURETOR 1 300 546 014-90699-72 ADJUST SCREW 1 300 547 002-27060-00 NUT 1 300 548 004-36051-08 SCREW AY 2 300 550 592-35018-01 GASKET, INSULATOR 1 300 560 592-35019-00 GASKET, CARBURETOR 1 300 580 592-35031-00 SCREW 2 300 581 014-00594-80 SCREW 1 300 605 592-35026-00 PLATE 1 300 880 531-65007-01 CHECK VALVE 1 300 881 592-35024-00 CHECK VALVE 1 300 884 592-35025-00 PLATE, CHECK VALVE 1 300 885 592-35033-00 PLATE, SEPERATOR 1 300 888 592-35030-01 PIPE 1 300 890 592-35022-00 CHOKE LEVER 1 300 892 592-35023-01 CHOKE PLATE 1 300 894 021-30699-90 GASKET 1 300 895 024-01399-70 O RING 1 300 896 024-01599-90 O RING 1 300 900 525-75003-00 GROMMET 1 300 910 004-36051-00 SCREW AY 1 300 915 592-35035-00 GASKET, SEPERATOR 1 300

EH035 - 11 - 03-03

SECTION 4 COOLING and STARTING GROUP

FIG. 400

220

210

-4

220

200

-1

-2

-49

-3

EH035 - 12 - 03-03

SECTION 4 COOLING and STARTING GROUP

REF. PART NO. DESCRIPTION QTY. REMARKS FROM-TO FIG.

10 593-55002-00 BLOWER HOUSING 1 400 40 011-90595-31 SOCKET HEAD BOLT 4 400 90 593-55007-00 CYLINDER COVER 1 400 95 004-36051-20 SCREW AND WASHER 2 400 96 014-00594-80 SCREW 4 400 200 531-50230-00 PULLEY 1 400 210 593-50020-00 RECOIL STARTER AY 1 400

-1 502-50010-20 SPIRAL SPRING 1 400

-2 531-50220-20 REEL 1 400

-3 531-50220-40 STARTER ROPE 1 400

-4 521-50021-10 STARTER KNOB 1 400

-49 542-50030-10 SET SCREW 1 400 220 014-00594-80 SCREW AY 4 400

EH035 - 13 - 03-03

SECTION 5 FUEL LUBRICANT GROUP

FIG. 500

EH035 - 14 - 03-03

SECTION 5 FUEL LUBRICANT GROUP

REF. PART NO. DESCRIPTION QTY. REMARKS FROM-TO FIG.

10 593-65002-00 FUEL TANK 1 500 30 592-60120-00 FUEL TANK CAP 1 500 40 523-65039-00 FUEL FILTER 1 500 80 593-60030-00 TUBE 1 500 90 056-10599-90 HOSE CLAMP 1 500 110 503-65002-00 PLATE 1 500 111 503-65003-00 PLATE 1 500 112 519-65003-01 DAMPER 1 500

EH035 - 15 - 03-03

SECTION 5 FUEL LUBRICANT GROUP

FIG. 510

EH035 - 16 - 03-03

SECTION 5 FUEL LUBRICANT GROUP

REF. PART NO. DESCRIPTION QTY. REMARKS FROM-TO FIG.

210 593-60020-00 CABURETOR 1 510

-1 592-60020-60 PUMP BODY AY 1 510

-8 523-60461-40 AIR PURGE BODY AY 1 510

-9 523-60460-50 PRIMER PUMP COVER 1 510

-10 524-60011-50 PRIMER PUMP 1 510

-11 592-60080-10 DIAPHRAGM METER AY 1 510

-12 523-60460-40 GASKET, DIAPHRAGM METER 1 510

-13 524-60010-40 DIAPHRAGM PUMP 1 510

-14 592-60020-40 PUMP GASKET 1 510

-15 593-60020-10 JET 1 510

-16 524-60010-10 O RING 1 510

-17 531-60051-20 SPRING RETAINER RING 1 510

-18 542-60050-30 WASHER 1 510

-19 523-60180-40 SWIVEL 1 510

-20 520-60081-10 PLUG 1 510

-21 593-60020-20 THROTTLE VALVE AY 1 510

-22 592-60020-20 SPRING PUMP 1 510

-23 520-60080-30 SCREW 2 510

-24 523-60460-10 SCREW 4 510

EH035 - 17 - 03-03

SECTION 6 ELECTRIC DEVICE GROUP

FIG. 600

140

150

EH035 - 18 - 03-03

SECTION 6 ELECTRIC DEVICE GROUP

REF. PART NO. DESCRIPTION QTY. REMARKS FROM-TO FIG.

10 593-70010-20 FLYWHEEL 1 600 11 592-70010-10 IGNITION COIL 1 600 30 014-00499-20 SCREW 2 600 95 065-40099-31 SPRING, PLUG CAP 1 600 100 065-01099-50 SPARK PLUG 1 600 110 592-75001-00 SPARK PLUG CAP 1 600 112 593-55005-00 COVER, PLUG 1 600 120 001-13061-60 BOLT AY 1 600 130 003-12060-00 WASHER 1 600 140 525-70180-01 WIRE CP 1 600 150 592-70030-00 WIRE CP 1 600

EH035 - 19 - 03-03