Subaru Robin Power Products PKX201 User Manual

PARTS MANUAL

Model

PKX201 PUMP

PUB-PP5872 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:

P K X 201

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

PRODUCT NO. (15 digits)

PKX201 - 3 - 07-03

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.

PKX201 - 4 - 07-03

GROUP INDEX

Group Name Page

PUMP ......................................................................................................... 6

CRANKCASE GROUP............................................................................... 8

CRANKSHAFT GROUP........................................................................... 10

INTAKE and EXHAUST GROUP.............................................................. 12

GOVERNOR GROUP .............................................................................. 16

COOLING and STARTING GROUP......................................................... 18

FUEL, LUBRICANT GROUP.................................................................... 20

CARBURETOR GROUP .......................................................................... 22

ELECTRIC DEVICE GROUP .................................................................. 24

ACCESSORY GROUP............................................................................. 26

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 PUMP GROUP

FIG. 100

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SECTION 1 PUMP GROUP

REF. PART NO. DESCRIPTION QTY. REMARKS FROM-TO FIG. 110 470-01125-78 CASING 1 100 115 470-01127-92 O RING 1 100 120 470-01135-33 VOLUTE CASING 1 100 130 470-01135-32 IMPELLER 1 100 140 470-01106-88 MECHANICAL SEAL 1 100 145 470-01104-66 ADJUSTING WASHER 3 100 150 470-01150-14 O RING 1 100 170 470-01100-22 PLUG 1 100 172 471-00000-05 O RING 1 100 180 001-13082-50 BOLT and WASHER AY 4 100 210 470-01125-79 FLANGE BRACKET 1 100 280 471-00000-03 SOCKET BOLT 4 100 285 471-00000-02 SEAL WASHER 4 100 310 470-01126-62 SUCTION FLANGE 1 100 314 001-13082-00 BOLT and WASHER AY 3 100 320 470-01126-65 CHECK VALVE 1 100 350 470-01170-26 COUPLING AY 2 100 410 470-01132-45 DELIVERY FLANGE 1 100 414 001-13082-50 BOLT and WASHER AY 4 100 420 470-01105-41 PACKING, delivery 1 100 460 470-01100-22 PLUG 1 100 462 471-00000-05 O RING 1 100 510 470-01181-59 STRAINER 1 100 520 471-00000-01 HOSE BAND 3 100 610 470-01172-32 FRAME 1 100 670 470-01105-15 CUSHION RUBBER 4 100 680 001-66082-00 BOLT 4 100 684 003-20080-00 SPRING WASHER 4 100 686 003-10080-00 WASHER 4 100 690 002-17080-00 NUT 8 100 695 001-13083-50 BOLT and WASHER AY 4 100

PKX201 - 7 - 07-03

SECTION 2 CRANKCASE GROUP

FIG. 200

PKX201 - 8 - 07-03

SECTION 2 CRANKCASE GROUP

REF. PART NO. DESCRIPTION QTY. REMARKS FROM-TO FIG. 10 276-10102-41 CRANKCASE CP 1 W/ OIL SENSOR 5692~ 200 276-10102-21 CRANKCASE CP 1 W/ OIL SENSOR ~5691 200 20 237-14201-03 VALVE GUIDE 2 200 26 277-16010-01 STEM SEAL 1 200 30 044-02502-00 OIL SEAL 1 200 40 060-02800-21 BALL BEARING 1 5723~ 200 060-02800-20 BALL BEARING 1 ~5722 200 50 277-15011-03 PIPE KNOCK 2 200 60 010-50802-50 STUD 2 200 70 010-50603-51 STUD 2 200 75 044-00600-20 OIL SEAL 1 200 80 040-11400-30 PLUG 2 200 90 021-11400-20 GASKET 2 200 210 277-11001-31 MAIN BEARING COVER 1 5692~ 200 277-11001-21 MAIN BEARING COVER 1 5753~5691 200 277-11001-11 MAIN BEARING COVER 1 ~5752 200 220 044-02502-10 OIL SEAL 1 200 230 060-02501-40 BALL BEARING 1 5753~ 200 060-02500-10 BALL BEARING 1 ~5752 200 250 277-45004-21 GOVERNOR GEAR CP 1 200 260 263-41901-03 GOVERNOR SLEEVE 1 200 270 277-63601-13 OIL GAUGE 1 200 275 277-65001-03 FILLER PLUG 1 200 280 021-31600-20 GASKET 1 200 281 021-31600-20 GASKET 1 200 300 001-04083-50 FLANGE BOLT 6 200 610 276-13001-01 CYLINDER HEAD CP 1 200 620 276-15001-13 GASKET, head 1 200 630 011-00802-40 FLANGE BOLT 4 200 631 001-04083-50 FLANGE BOLT 1 200 680 277-15501-01 ROCKER COVER CP 1 200 690 277-16001-03 GASKET, rocker cover 1 200 700 277-15011-03 PIPE KNOCK 2 200 710 011-00600-20 FLANGE BOLT 4 200 850 085-10800-00 RUBBER PIPE 1 200 960 276-99001-07 GASKET SET 1 200

Gasket Sets include the following: Fig. 200 items 90, 280, 620 and 690 Fig. 400 items 340 and 550

PKX201 - 9 - 07-03