Robin EH025 PARTS LIST

PARTS MANUAL

Models

EH025

ENGINE

PUB-EP5792

Rev. 03/03

940 Lively Blvd. • Wood Dale, IL 60191 • Phone: [phone] • Fax: [phone]

e-mail: [e-mail] • www.robinamerica.com

© Copyright 2003 Robin America, Inc.

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.

In order the identify the correct service part number, it is important to confirm the specification 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 number (4 digits). Please note the illustration below:

E H 0 2 5 X X X X

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

PRODUCT NO. (15 digits)

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MANUAL LAYOUT

1	4
2	3

	1	6	7	9	2
	3
	5
	4				8
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).
3.	REF. No .	The Reference number identifies 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 specification,
		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.

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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

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SECTION 1 CRANKCASE GROUP

FIG. 100

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SECTION 1		CRANKCASE GROUP
REF.	PART NO.	DESCRIPTION	QTY.	REMARKS	FROM-TO	FIG.
10	592-10050-01	CYLINDER BLOCK	1			100
95	011-90595-10	SOCKET HEAD BOLT	6			100
96	011-90595-00	SOCKET HEAD BOLT	2			100
270	592-65006-00	OIL GAUGE	1			100
280	021-31600-20	GASKET	1			100
410	592-65000-00	CASE, OIL	1			100
415	592-65001-00	GASKET, CASE	1			100
416	004-36051-80	SCREW AY	4			100
628	591-15012-00	BALL	2			100
665	592-15014-00	SPACER	2			100
680	592-10040-00	ROCKER COVER CP	1			100
685	592-15011-00	RETAINER PLATE	1			100
686	592-15010-00	LEAD VALVE	1			100
687	011-90499-80	SOCKET HEAD BOLT	1			100
690	592-15008-00	GASKER, ROCKER COVER	1			100
710	004-36051-60	SCREW AND WASHER	3			100
810	592-15005-02	COVER, CAMGEAR	1			100
830	592-15007-00	GASKET, CAMGEAR COVER	1			100
850	592-15009-00	BREATHER PIPE	1			100
851	056-10800-10	HOSE CLAMP	1			100
860	004-36051-40	SCREW AND WASHER	3			100
870	592-65002-00	OIL TUBE	1			100
875	592-65003-00	OIL WEIGHT	1			100

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SECTION 2 CRANKSHAFT, PISTON GROUP

FIG. 200

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