Subaru Robin Power Products EH035 User Manual

PARTS MANUAL

Models

EH035 ENGINE

PUB-EP5862 Rev. 06/04

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

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

All Robin 4 cycle engines have a Product Number label similar to the label illustrated below.

Speciﬁ cation No. LabelModel / Serial No. Label

EH035∗-41-040194

The Model / Serial Number Label has a 14 digit alphanumeric string that consists of the MODEL number (5 digits) and the SERIAL number (6 digits). Please note the illustration below:

EH035A∗XXXX

The Speciﬁ cation Number Label has a 11 digit alphanumeric string that consists of the MODEL number (5 digits) and the SPECIFICATION number (6 digits). Please note that Robin America speciﬁ cations use the letters "X" in place of the asterisk symbol. See example below:

E H 0 3 5 ∗−

MODEL NO. (5 digits) SERIAL NO. (6 digits)

EH035 - 3 - 06-04

−X X X X X X

MODEL NO. (5 digits)

0 0 0 0 E H 0 3 5 A X

SPECIFICATION NO. (6 digits)

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 - 06-04

GROUP INDEX

Group Name Page

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

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

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

COOLING and STARTING GROUP......................................................... 14

FUEL, LUBRICANT GROUP.................................................................... 16

ELECTRIC DEVICE GROUP ................................................................... 18

CLUTCH GROUP .................................................................................... 20

ACCESSORY GROUP............................................................................. 24

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 - 06-04

SECTION 1 CRANKCASE GROUP

FIG. 100

EH035 - 6 - 06-04

SECTION 1 CRANKCASE GROUP

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

10 593-10050-00 CYLINDER BLOCK AY 1 100

95 011-90594-70 SOCKET HEAD BOLT 4

96 011-90598-60 SOCKET HEAD BOLT 4 100

270 592-65006-00 OIL GAUGE 1

280 021-31699-90 GASKET 1 100 410 593-65000-00 OIL CASE 1 100

415 593-65001-00 GASKET, CASE 1

420 004-36051-80 SCREW AY 4 100

665 592-15014-00 SPACER 2

680 593-10040-00 ROCKER COVER CP 1 100

690 593-15008-00 GASKET, ROCKER COVER 1

710 004-36051-60 SCREW and WASHER 4 100

720 592-15011-00 RETAINER PLATE 1

722 592-15010-00 LEAD VALVE 1 100

725 011-90499-60 SOCKET HEAD BOLT 1

810 592-15005-02 CAMGEAR COVER 1 100

830 592-15007-00 GASKET, CAMGEAR COVER 1

850 593-15009-00 BREATHER PIPE 1 100

853 056-10800-10 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 2 100

100

EH035 - 7 - 06-04

SECTION 2 CRANKSHAFT, PISTON GROUP

FIG. 200

EH035 - 8 - 06-04

SECTION 2 CRANKSHAFT, PISTON GROUP

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

10 593-20030-00 CRANKSHAFT 1 45 044-01299-50 OIL SEAL, L 1

46 044-01099-70 OIL SEAL, S 1 200

48 593-25010-00 CLIP 1

55 013-00699-40 BOLT 1 200

350 593-25009-00 PISTON PIN 1

360 593-25004-00 PISTON 1 200

370 593-20040-00 PISTON RING SET 1

380 056-50999-90 CLIP 2 200

200 200

200

EH035 - 9 - 06-04

SECTION 3 INTAKE and EXHAUST GROUP

FIG. 300

900

521

514

EH035 - 10 - 06-04

520

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 1

55 592-35006-00 CAMLIFTER SHAFT 1 300

60 593-35002-00 VALVE SPRING 2 70 593-35003-00 RETAINER SPRING 2

80 593-35005-00 INTAKE VALVE 1 300 90 593-35004-00 EXHAUST VALVE 1 300

200 593-35001-00 ROCKER SHAFT 1

210 593-35000-00 PUSH ROD 2 300

220 593-30020-00 ROCKER ARM AY 2

310 592-30010-00 MUFFLER 1 300

320 592-35034-00 MUFFLER COVER 1 340 592-35016-01 GASKET, MUFFLER 1

360 014-00599-62 SCREW 1 300 365 011-90595-20 SOCKET HEAD BOLT 2 300

510 593-30010-00 CLEANER PLATE AY 1

514 593-35008-00 AIR CLEANER COVER 1 300

520 593-35012-00 ELEMENT, foam 1 521 593-35009-00 ELEMENT, felt 1 300 540 592-30050-01 INSULATOR 1

550 592-35018-01 GASKET, INSULATOR 1 300

560 592-35019-00 GASKET, CARBURETOR 1

570 017-00599-80 NUT 2 300

580 592-35031-00 SCREW 2

581 014-00594-80 SCREW 1 300

585 592-35026-00 PLATE 1

870 014-90699-72 ADJUST SCREW 1 EH035AX0303 Phat Boy 300

1 EH035AX0304 300 1 EH035AX0305 300 1 EH035AX0306 300 1 EH035AX0307 300

870 014-90699-61 ADJUST SCREW 1 EH035AX0302

1 EH035AX0308 Zooma - APP 300

1 EH035AX0309 Mosquito / Apache 300 872 002-27060-00 NUT 1

873 002-27060-00 NUT 1 300

880 531-65007-01 CHECK VALVE 1

881 592-35024-00 CHECK VALVE, 1 1 300

884 592-35025-00 PLATE, CHECK VALVE 1

885 593-35016-00 PLATE SEPARATOR 1 300

886 592-35035-00 GASKET, SEPARATOR 1

888 592-35030-01 PIPE 1 300

890 592-35022-00 CHOKE LEVER 1 892 592-35023-01 CHOKE PLATE 1

894 021-30699-90 GASKET 1 300

300

300 300

300

300 300

300

300 300

EH035 - 11 - 06-04

SECTION 3 INTAKE and EXHAUST GROUP

FIG. 300

900

521

514

EH035 - 12 - 06-04

520

SECTION 3 INTAKE and EXHAUST GROUP

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

895 024-01399-70 O RING 1 300 896 024-01599-90 O RING 1 300

900 593-60020-00 CARBURETOR 1 Walboro Part Number WYL-173-1 300

The following kits are available from Walboro

Carburetor Repair Kit - K20-WYL Gasket/Diahpragm Kit - D11-WYL

EH035 - 13 - 06-04

SECTION 4 COOLING and STARTING GROUP

FIG. 400

EH035 - 14 - 06-04

SECTION 4 COOLING and STARTING GROUP

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

10 593-55002-00 BLOWER HOUSING 1 40 011-90595-31 SCREW and WASHER 4 60 593-35006-00 INSULATOR, CARBURETOR 1 80 004-36051-80 SCREW AY 2 81 014-00593-70 SCREW AY 1

90 593-55007-00 CYLINDER COVER 1 Yellow 400

593-55015-00 CYLINDER COVER 1 EH035AX0306 400

91 593-55005-00 PLUG COVER 1 400

95 014-00593-70 SCREW AY 3

96 014-00594-80 SCREW 4 400

014-36052-50 SCREW 4 EH035AX0306 400

97 014-00599-20 SCREW 1 400

200 531-50230-00 PULLEY 1

210 593-50020-00 RECOIL STARTER 1 400

-1 502-50010-20 SPIRAL SPRING 1

-2 531-50220-20 REEL 1 400

-3 531-50220-40 STARTER ROPE 1 400

-4 521-50021-10 STARTER KNOB 1

-49 542-50030-10 SET SCREW 1

593-55011-00 SPACER 1 EH035AX0306 400

400 400 400 400 400

400

400 400

EH035 - 15 - 06-04

SECTION 5 FUEL LUBRICANT GROUP

FIG. 500

EH035 - 16 - 06-04

SECTION 5 FUEL LUBRICANT GROUP

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

10 593-65002-00 FUEL TANK 1 30 592-60160-00 FUEL TANK CAP 1

40 523-65039-00 FILTER 1 500

80 593-60030-00 TUBE 1 90 056-10599-90 HOSE CLAMP 1

110 503-65002-00 PLATE 1 500

111 503-65003-00 PLATE 1 112 519-65003-01 DAMPER 1

500 500

EH035 - 17 - 06-04

SECTION 6 ELECTRIC DEVICE GROUP

FIG. 600

60

61

70

EH035 - 18 - 06-04

SECTION 6 ELECTRIC DEVICE GROUP

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

10 593-70010-20 FLYWHEEL 1 700

11 593-70010-10 IGNITION COIL 1

30 014-00499-20 SCREW 2 700 50 525-70180-01 WIRE CP 1 EH035AX0302 700

1 EH035AX0303 Phat Boy 700 1 EH035AX0304 700 1 EH035AX0305 700 1 EH035AX0307 Vibra Strike/Lindley 700 1 EH035AX0308 Zooma - APP 700 1 EH035AX0309 Mosquito/Apache 700

50 593-70040-00 WIRE CP 1 EH035AX0306

51 592-70030-00 WIRE CP 1 EH035AX0302 700

1 EH035AX0304 700

80 525-75003-00 GROMMET 1 700

95 065-40099-31 SPRING, PLUG CAP 1

100 065-01099-50 SPARK PLUG 1 700

110 592-75001-00 SPARK PLUG CAP 1

60 066-00003-61 SWITCH AY 1 EH035AX0305 700

EH035AX0307 Vibra Strike/Lindley 700

61 593-75002-00 PLATE 1 EH035AX0305 700

EH035AX0307 Vibra Strike/Lindley 700

70 015-00499-80 TAPPING SCREW 2 EH035AX0305 700

2 EH035AX0307 Vibra Strike/Lindley 700 063-01099-40 CONTROL CABLE 1 EH035AX0307 Vibra Strike/Lindley 700 063-10098-11 CONTROL LEVER 1 EH035AX0307 Vibra Strike/Lindley 700

700

EH035 - 19 - 06-04