PARTS MANUAL Model
EY15-3 ENGINE
PUB-EP1640 Rev. 02/03
940 Lively Blvd. • Wood Dale, IL 60191 • Phone: 630-350-8200 • Fax: 630-350-8212 e-mail:
[email protected] • 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:
EY153
XXXX
SPEC NO. (11 digits)
CODE NO. (4 digits)
PRODUCT NO. (15 digits)
EY15-3
-3-
02-03
MANUAL LAYOUT 1
4 3
2
1
6
7
9
2
3 5 8
4
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:
2101- 2100
EY15-3
The part is used in the product irrespective of CODE No. The part is used in the products with CODE No. of 2101 and after this number. The part is used in the products with CODE No. of 2100 and before this number.
-4-
02-03
GROUP INDEX Group Name
Page
CRANKCASE GROUP ............................................................................... 6 CRANKSHAFT GROUP ............................................................................. 8 INTAKE and EXHAUST GROUP.............................................................. 10 GOVERNOR GROUP .............................................................................. 12 COOLING and STARTING GROUP......................................................... 14 FUEL, LUBRICANT GROUP.................................................................... 18 CARBURETOR GROUP .......................................................................... 20 ELECTRIC DEVICE GROUP .................................................................. 22 OIL SENSOR ........................................................................................... 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
EY15-3
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
-5-
02-03
SECTION 1
CRANKCASE GROUP
FIG. 100
EY15-3
-6-
02-03
SECTION 1
CRANKCASE GROUP
REF. 10 20 26 30 40 50 60 70 75 80 90
DESCRIPTION QTY. REMARKS CRANKCASE CP 1 w/ stem seal VALVE GUIDE 2 STEM SEAL 1 OIL SEAL 1 BALL BEARING 1 DOWEL PIN 2 STUD 2 STUD 2 OIL SEAL 1 VC8144 PLUG 2 GASKET 2 EY153YD1030 GASKET 2 EY153YD4000 MAIN BEARING COVER CP 1 OIL SEAL 1 BALL BEARING 1 GOVERNOR GEAR CP 1 GOVERNOR SLEEVE 1 OIL GAUGE CP 2 GASKET 2 GASKET, bearing cover 1 BOLT and WASHER AY 8 CYLINDER HEAD CP 1 GASKET CP, head 1 FLANGE BOLT 8 TAPPET COVER CP 1 BREATHER PLATE CP 1 GASKET, tappet cover 1 GASKET, breather plate 1 RUBBER PIPE 1 FLANGE BOLT 2 GASKET SET 1
210 220 230 250 260 270 280 290 300 610 620 630 810 820 830 840 850 860 *960
PART NO. 281-10111-01 227-14202-03 282-16301-03 044-02501-50 X60-02500-10 031-00600-20 010-50802-50 010-50601-20 044-00800-10 040-11400-30 021-11400-20 021-81400-10 282-11002-01 044-02501-60 X60-02500-10 227-45003-01 205-41901-03 282-63601-H1 X21-31600-20 227-16001-03 013-00600-40 226-13001-13 281-15001-01 011-00800-10 227-14301-01 227-14401-01 282-16006-03 282-16007-03 085-10800-00 011-00600-20 281-99001-07
FROM-TO
FIG. 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
* Gasket Set 281-99001-07 includes the following: Fig 100 items 290, 620, 830 and 840 Fig 300 items 340, 550 and 560
EY15-3
-7-
02-03
SECTION 2
CRANKSHAFT GROUP
FIG. 200
EY15-3
-8-
02-03
SECTION 2
CRANKSHAFT GROUP
REF. 10
DESCRIPTION CRANKSHAFT CP CRANKSHAFT CP SPACER SPACER SPACER NUT SPRING WASHER WOODRUFF KEY CONNECTING ROD AY CONNECTING ROD BOLT OIL SCRAPER PISTON PIN PISTON PISTON PISTON PISTON RING SET PISTON RING SET PISTON RING SET CLIP
40 41 42 50 60 70 310 320 330 350 360 361 362 370 371 382 380
EY15-3
PART NO. 281-21002-01 281-20901-01 023-02501-10 023-02501-20 023-02501-30 002-18140-00 003-20140-00 032-30300-10 226-22501-10 226-23001-13 226-23101-03 214-23301-13 226-23411-03 226-23412-03 226-23413-03 226-23511-07 226-23512-07 226-23513-07 056-51400-10
QTY. 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2
-9-
REMARKS EY153YD1030 EY153YD4000
STD Oversize 0.25 Oversize 0.50 STD Oversize 0.25 Oversize 0.50
FROM-TO
FIG. 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200
02-03
SECTION 3
INTAKE and EXHAUST GROUP
FIG. 300
A
EY15-3
B
- 10 -
02-03
SECTION 3
INTAKE and EXHAUST GROUP
REF. 10 50 60 70 80 90 310 320 340 350 360 440 445 510
DESCRIPTION CAMSHAFT TAPPET VALVE SPRING SPRING RETAINER INTAKE VALVE EXHAUST VALVE MUFFLER CP MUFFLER COVER CP GASKET CP, ehaust NUT FLANGE BOLT DEFLECTOR TAPPING SCREW AIR CLEANER AY AIR CLEANER AY PACKING PACKING COVER CP ELEMENT SET ELEMENT SET INSULATOR GASKET, insulator GASKET 2, insulator NUT and WASHER AY BOLT and WASHER AY
-2 -110 520 540 550 560 570 580
EY15-3
PART NO. 226-31701-13 226-33301-03 227-33601-03 227-33701-03 281-33401-03 281-33501-03 281-30101-H1 281-34201-H1 281-35201-01 017-00800-30 011-00600-10 282-37001-H3 015-00400-10 282-32610-00 226-32665-10 282-32651-08 227-36003-13 282-32640-08 282-32601-07 226-32660-17 227-32901-13 282-35901-03 227-35904-03 226-39212-00 001-10061-20
QTY. 1 2 2 2 1 1 1 1 1 2 3 1 2 1 1 1 1 1 1 1 1 1 1 2 1
- 11 -
REMARKS
EY153YD1030 EY153YD4000 EY153YD1030 EY153YD4000 EY153YD1030 EY153YD1030 EY153YD4000
FROM-TO
FIG. 300 300 300 300 300 300 300 300 300 300 300 300 300 300A 300B 300A 300B 300B 300A 300B 300 300 300 300 300
02-03
SECTION 4
GOVERNOR GROUP
FIG. 400
EY15-3
- 12 -
02-03
SECTION 4
GOVERNOR GROUP
REF. 10
DESCRIPTION GOVERNOR LEVER CP GOVERNOR LEVER CP GOVERNOR SHAFT WASHER GOVERNOR ROD ROD SPRING CLIP BOLT and WASHER AY NUT GOVERNOR SPRING SPEED CONTROL AY SPEED CONTROL AY KNOB STOP PLATE SPRING WASHER SCREW NUT FLANGE BOLT FLANGE BOLT WIRE BRACKET SCREW NUT
20 26 30 40 50 60 70 80 310 330 340 350 360 370 380 410 440 450
EY15-3
PART NO. 281-42301-01 281-42302-01 227-42201-03 003-11080-00 227-42701-01 227-42801-03 003-13060-00 001-14062-50 018-60600-20 226-42501-13 227-43301-10 227-43302-20 227-43601-03 227-43501-13 227-45002-03 004-31063-00 002-27060-00 011-00600-30 011-00600-50 227-44203-13 004-31040-80 002-27060-00
QTY. 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
- 13 -
REMARKS EY153YD1030 EY153YD4000
EY153YD1030 EY153YD4000
EY153YD1030 EY153YD4000
FROM-TO
FIG. 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400
02-03
SECTION 5
COOLING and STARTING GROUP
FIG. 500
EY15-3
- 14 -
02-03
SECTION 5
COOLING and STARTING GROUP
REF. 10
DESCRIPTION BLOWER HOUSING CP BLOWER HOUSING CP LABEL, model LABEL, trademark FLANGE BOLT BOLT and WASHER AY CYLINDER BAFFLE FLANGE BOLT HEAD COVER FLANGE BOLT FLANGE BOLT
20 21 40 41 60 80 90 220
EY15-3
PART NO. 281-51262-01 281-51361-01 281-95101-03 073-20051-40 011-00600-20 001-11062-00 226-52601-03 011-00600-10 226-52701-03 011-00600-20 011-00600-10
QTY. 1 1 1 1 4 1 1 1 1 4 4
- 15 -
REMARKS EY153YD1030 EY153YD4000
EY153YD1030 EY153YD4000
FROM-TO
FIG. 500 500 500 500 500 500 500 500 500 500 500
02-03
SECTION 5
COOLING and STARTING GROUP
FIG. 510
A B
EY15-3
- 16 -
02-03
SECTION 5
COOLING and STARTING GROUP
REF. 210
DESCRIPTION RECOIL STARTER AY RECOIL STARTER AY SPIRAL SPRING SPIRAL SPRING REEL REEL STARTER ROPE STARTER ROPE STARTER KNOB STARTER KNOB RATCHET RATCHET FRICTION SPRING FRICTION SPRING FRICTION PLATE STARTER PULLEY STARTER PULLEY RATCHET GUIDE CENTER SCREW CENTER SCREW
-1 -2 -3 -4 -5 -6 -8 -11 -35 -49
EY15-3
PART NO. 281-50311-00 281-50211-00 226-50716-08 270-50115-08 281-50320-08 281-50120-08 281-50310-08 281-50111-08 281-50300-08 261-50100-08 281-50325-08 270-50125-08 281-50330-08 227-50131-08 281-50340-08 281-50345-08 268-50145-18 270-50261-08 281-50351-08 227-50152-08
QTY. 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1
- 17 -
REMARKS EY153YD1030 EY153YD4000 EY153YD1030 EY153YD4000 EY153YD1030 EY153YD4000 EY153YD1030 EY153YD4000 EY153YD1030 EY153YD4000 EY153YD1030 EY153YD4000 EY153YD1030 EY153YD4000 EY153YD1030 EY153YD4000 EY153YD1030 EY153YD4000
FROM-TO
FIG. 510A 510B 510A 510B 510A 510B 510A 510B 510A 510B 510A 510B 510A 510B 510A 510A 510B 510B 510A 510B
02-03
SECTION 6
FUEL, LUBRICANT GROUP
FIG. 600
50
EY15-3
- 18 -
02-03
SECTION 6 REF. 10 20 30 40 50 -1 -2 -3 -4 -6 60 70 80 90 220
EY15-3
PART NO. 281-60111-01 073-20039-00 043-04301-00 043-04300-15 064-13600-10 064-20064-00 064-20064-20 064-20064-10 064-20042-10 064-20064-30 064-20064-40 002-38060-00 281-62601H1 281-62601-H3 X56-11100-20 226-66002-13
FUEL, LUBRICANT GROUP DESCRIPTION FUEL TANK CP LABEL, warning FUEL TANK CAP CP FUEL TANK CAP CP FUEL FILTER FUEL STRAINER AY FILTER PACKING CUP, strainer NUT PACKING FLANGE NUT FUEL PIPE CP RUBBER PIPE HOSE CLAMP PIPE, air vent
QTY. 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1
- 19 -
REMARKS Black EY153YD1030 EY153YD4000
FROM-TO
FIG. 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600
02-03
SECTION 6
FUEL, LUBRICATION GROUP
FIG. 610
EY15-3
- 20 -
02-03
SECTION 6
FUEL, LUBRIACTION GROUP
REF. 210
DESCRIPTION CARBURETOR AY CARBURETOR AY THROTTLE VALVE SCREW CHOKE VALVE SCREW PILOT JET SHAFT AY, choke RING SHAFT AY, throttle BOLT RING NEEDLE VALVE AY PIN FLOAT CHAMBER BODY PACKING CHAMBER PACKING FLOAT AY NOZZLE MAIN NOZZLE NOZZLE MAIN JET MAIN JET CLIP CHOKE SPRING STEEL BALL SEAL SCREW SPRING PACKING SEAL
-1 -2 -3 -4 -5 -8 -9 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -24 -30 -31 -32 -40 -41 -60 -62
EY15-3
PART NO. 226-62460-00 226-62455-00 214-62535-08 209-62351-08 227-62527-08 237-62451-08 246-62420-08 226-62520-18 226-62551-08 226-62532-08 227-62451-08 226-62550-08 26-62502-08 214-62515-08 227-62558-08 214-62450-08 214-62540-08 226-62506-08 226-62440-08 226-62456-08 227-62441-08 253-62401-08 226-62411-08 226-62701-18 209-62446-08 209-62353-08 106-62392-08 209-62352-08 209-62445-08 156-62351-08 227-62559-08
QTY. 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
- 21 -
REMARKS EY153YD1030 EY153YD4000
#40
EY153YD1030 EY153YD4000 EY153YD1030 EY153YD4000
FROM-TO
FIG. 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610 610
02-03
SECTION 7
ELECTRIC DEVICE GROUP
FIG. 700
EY15-3
- 22 -
02-03
SECTION 7
ELECTRIC DEVICE GROUP
REF. 10 11 30 60 70 100
DESCRIPTION FLYWHEEL CP IGNITION COIL CP FLANGE BOLT SWITCH AY TAPPING SCREW SPARK PLUG SPARK PLUG SPARK PLUG CAP
110
EY15-3
PART NO. 281-79201-01 281-79401-01 011-00601-21 X66-00003-61 015-00400-90 065-01401-50 RL86C 065-50000-51
QTY. REMARKS 1 1 2 1 2 1 NGK-BR6HS 1 CHAMPION 1
- 23 -
FROM-TO
FIG. 700 700 700 700 700 700 700 700
02-03
SECTION 8
OIL SENSOR GROUP GROUP
FIG. 800
EY15-3
- 24 -
02-03
SECTION 8
OIL SENSOR GROUP GROUP
REF. 700 760 772 774 775 776
DESCRIPTION OIL SENSOR CP 11 WIRE 22 CP CLAMP CP CLAMP CP BOLT and WASHER AY FLANGE BOLT
EY15-3
PART NO. KS3-11020-01 214-73122-01 214-79003-01 206-75501-01 001-10081-60 011-00600-10
QTY. 1 1 1 1 1 1
- 25 -
REMARKS EY153YD4000 EY153YD4000 EY153YD4000 EY153YD4000 EY153YD4000 EY153YD4000
FROM-TO
FIG. 800 800 800 800 800 800
02-03
PRINTED IN THE USA
