Robin America RGX3600 User manual

PARTS
MANUAL
RGX3600
Generator
Model
PUB-GP6289
Rev. 08/06

© Copyright 2006 Robin America, Inc.
940 Lively Blvd. • Wood Dale, IL 60191 • Phone: [phone] • Fax: [phone]
e-mail: [email protected] • www.robinamerica.com

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 specifica-
tion 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:
X X X X
SPEC NO. (11 digits) CODE NO. (4 digits)
PRODUCT NO. (15 digits)
E X 1 7 0

MANUAL LAYOUT
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.
1
23
4
16792
8
3
5
4

GROUP INDEX
Group Name Page
CRANKCASE............................................................................................. 6
CRANKSHAFT, PISTON............................................................................ 8
INTAKE, EXHAUST.................................................................................. 10
GOVERNOR, OPERATION...................................................................... 12
COOLING, STARTING............................................................................. 14
ELECTRIC DEVICE ................................................................................. 16
ENGINE.................................................................................................... 18
GENERATOR........................................................................................... 20
BASE, FRAME ......................................................................................... 22
CONTROL................................................................................................ 26
COVER..................................................................................................... 28
FUEL TANK ............................................................................................. 30
ACCESSORY GROUP............................................................................. 32
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
INDEX OF DESCRIPTION SYMBOLS

RGX3600 - 6 - 08-06
SECTION 1 CRANKCASE GROUP
FIG. 100

REF PART NO DESCRIPTION QTY REMARKS FROM - TO FIG
RGX3600 - 7 - 08-06
SECTION 1 CRANKCASE GROUP
10 278-10102-41 CRANKCASE 1 Includes oil sensor 100
20 237-14202-03 VALVE GUIDE 2 100
26 277-16010-01 STEM SEAL 1 100
30 044-02502-00 OIL SEAL 1 100
40 060-02800-21 BALL BEARING 1 100
50 277-15011-03 PIPE KNOCK 2 100
60 010-50802-90 STUD 2 100
70 010-50603-51 STUD 2 100
75 044-00600-20 OIL SEAL 1 100
80 040-11400-30 PLUG 2 100
90 021-11400-20 GASKET 2 100
210 277-11001-31 MAIN BEARING COVER 1 100
220 044-02502-10 OIL SEAL 1 100
230 060-02501-40 BALL BEARING 1 100
250 277-45004-J1 GOVERNOR GEAR 1 100
260 277-41901-03 GOVERNOR SLEEVE 1 100
270 277-63601-13 OIL GAUGE 2 100
280 021-31600-20 GASKET 2 100
300 001-04083-50 FLANGE BOLT 6 100
610 278-13002-11 CYLINDER HEAD 1 100
620 277-15001-23 GASKET, cylinder head 1 100
630 011-00802-40 FLANGE BOLT 4 100
631 011-00803-10 FLANGE BOLT 1 100
380 277-15503-01 ROCKER COVER 1 100
390 277-16001-13 GASKET, rocker cover 1 100
700 277-15011-03 PIPE KNOCK 2 100
710 011-00600-20 FLANGE BOLT 4 100
960 277-99001-27 GASKET SET 1 100

RGX3600 - 8 - 08-06
FIG. 200
SECTION 2 CRANKSHAFT, PISTON GROUP

REF PART NO DESCRIPTION QTY REMARKS FROM - TO FIG
RGX3600 - 9 - 08-06
SECTION 2 CRANKSHAFT, PISTON GROUP
10 278-20701-31 CRANKSHAFT 1 200
50 018-01400-20 FLANGE NUT 1 200
70 032-30300-10 WOODRUFF KEY 1 200
310 278-22501-10 CONNECTING ROD AY 1 200
311 278-22502-00 CONNECTING ROD AY 1 Undersized 200
320 277-23001-03 CONNECTING ROD BOLT 2 200
350 277-23301-13 PISTON PIN 1 200
360 277-23401-J3 PISTON 1 STD 200
361 277-23403-J3 PISTON 1 Oversize 0.25mm 200
362 277-23404-J3 PISTON 1 Oversize 0.50mm 200
370 277-23501-17 PISTON RING SET 1 STD 200
371 277-23502-17 PISTON RING SET 1 Oversize 0.25mm 200
372 277-23503-17 PISTON RING SET 1 Oversize 0.50mm 200
380 056-51600-10 CLIP 2 200

RGX3600 - 10 - 08-06
FIG. 300
SECTION 3 INTAKE, EXHAUST GROUP

REF PART NO DESCRIPTION QTY REMARKS FROM - TO FIG
RGX3600 - 11 - 08-06
SECTION 3 INTAKE, EXHAUST GROUP
10 278-31601-31 CAMSHAFT 1 300
25 277-35101-03 PIN, camshaft 1 300
27 024-00600-10 O RING 1 300
34 277-38601-03 PIN, spring 1 300
35 277-36401-03 RELEASE LEVER 1 300
37 277-36501-03 CLIP 1 300
38 279-38701-13 RETURN SPRING 1 300
60 279-33601-03 VALVE SPRING 2 300
70 269-33701-03 SPRING RETAINER 2 300
80 277-33401-H3 INTAKE VALVE 1 300
90 277-33501-H3 EXHAUST VALVE 1 300
95 132-10KA0-31 COLLET VALVE 4 300
150 277-35601-11 TIMING CHAIN 1 88 Link 300
160 277-36911-03 TENTIONER 1 300
163 277-37101-03 SPRING, tentioner 1 300
166 277-36902-03 PIN, tentioner 1 300
170 277-36913-13 CHAIN GUIDE 1 300
200 277-35002-01 PIN, rocker 1 300
202 003-13050-00 CLIP 1 300
220 277-36201-00 ROCKER ARM, intake 1 300
225 277-36202-00 ROCKER ARM, exhaust 1 300
230 014-90500-20 ADJUST SCREW 1 300
231 014-90500-20 ADJUST SCREW 1 300
240 017-00500-30 NUT 1 300
241 017-00500-30 NUT 1 300
290 011-00600-20 FLANGE BOLT 1 300
310 277-30202-01 MUFFLER 1 300
315 277-37603-01 SPARK ARRESTOR 1 300
317 015-00400-60 TAPPING SCREW 1 300
320 277-34501-01 MUFFLER COVER 1 1 300
321 277-34601-01 MUFFLER COVER 2 1 300
340 277-35201-13 GASKET, muffler 1 300
341 277-35201-01 GASKET, exhaust 1 300
350 980-20082-80 FLANGE NUT 2 300
351 980-20082-80 FLANGE NUT 2 300
360 011-00600-20 FLANGE BOLT 3 300
405 277-34001-01 EXHAUST PIPE 1 300
415 010-50802-90 STUD 2 300
540 277-32902-J1 INSULATOR 1 300
550 277-35903-J3 GASKET 2, insulator 1 300
560 277-35902-J3 GASKET 1, insulator 1 300
570 002-38060-00 FLANGE NUT 2 300
580 011-00600-50 FLANGE BOLT 1 300
620 277-39001-01 BRACKET,a/c 1 300
850 277-32762-08 BREATHER PIPE 1 300
855 277-69001-03 SPONGE PROTECTOR 1 300

RGX3600 - 12 - 08-06
FIG. 310
SECTION 3 INTAKE, EXHAUST GROUP

REF PART NO DESCRIPTION QTY REMARKS FROM - TO FIG
RGX3600 - 13 - 08-06
SECTION 3 INTAKE, EXHAUST GROUP
510 277-32622-20 AIR CLEANER AY 1 310
-200 277-32632-08 BASE 1 310
-220 277-32604-08 PACKING 1 310
-250 277-32643-18 COVER 1 310
-260 073-20044-30 LABEL, choke 1 310
520 277-32661-17 ELEMENT 1 310

RGX3600 - 14 - 08-06
FIG. 400
SECTION 4 GOVERNOR, OPERATION GROUP

REF PART NO DESCRIPTION QTY REMARKS FROM - TO FIG
RGX3600 - 15 - 08-06
SECTION 4 GOVERNOR, OPERATION GROUP
10 277-42302-11 GOVERNOR LEVER 1 400
20 277-42201-33 GOVERNOR SHAFT 1 400
30 277-42702-11 GOVERNOR ROD 1 400
40 277-42801-23 ROD SPRING 1 400
50 003-13050-00 CLIP 1 400
60 013-00602-40 BOLT and WASHER AY 1 400
70 018-60600-20 NUT 1 400
80 277-42510-13 GOVERNOR SPRING 1 400
310 277-46501-11 SPEED CONTROL 1 400
360 004-31064-00 SCREW 1 400
370 002-17060-00 NUT 1 400
485 011-00600-20 FLANGE BOLT 2 400

RGX3600 - 16 - 08-06
FIG. 500
SECTION 5 COOLING, STARTING GROUP

REF PART NO DESCRIPTION QTY REMARKS FROM - TO FIG
RGX3600 - 17 - 08-06
SECTION 5 COOLING, STARTING GROUP
10 278-51226-01 BLOWER HOUSING 1 500
20 073-20054-70 LABEL, trademark 1 500
25 073-20051-81 LABEL, warning 1 500
40 011-00600-30 FLANGE BOLT 1 500
60 277-52711-21 BAFFLE 1, case 1 500
61 277-52702-03 BAFFLE 2, head 1 500
62 277-55001-11 DUCT, case 1 500
80 001-04061-60 FLANGE BOLT 1 500
81 011-00600-20 FLANGE BOLT 1 500
82 011-00600-20 FLANGE BOLT 1 500
110 278-54101-03 COOLING BLOWER 1 500
210 278-50201-20 RECOIL STARTER AY 1 500
-1 270-50115-08 SPIRAL SPRING 1 500
-2 269-50120-08 REEL 1 500
-3 282-50111-18 STARTER ROPE 1 500
-4 261-50100-08 STARTER KNOB 1 500
-5 270-50125-08 RATCHET 2 500
-6 227-50131-08 FRICTION SPRING 1 500
-7 227-50135-08 RETURN SPRING 2 500
-8 270-50261-08 RATCHET GUIDE 1 500
-11 278-50145-08 STARTER PULLEY 1 500
-49 227-50152-08 SET SCREW 1 500
220 011-00600-10 FLANGE BOLT 2 500

RGX3600 - 18 - 08-06
FIG. 600
SECTION 6 FUEL, LUBRICANT GROUP

REF PART NO DESCRIPTION QTY REMARKS FROM - TO FIG
RGX3600 - 19 - 08-06
SECTION 6 FUEL, LUBRICATION GROUP
10 270-61718-01 FUEL TANK 1 600
30 043-05900-11 FUEL TANK CAP 1 600
40 064-15400-11 FUEL FILTER 1 600
45 064-80018-00 FUEL GAUGE 1 600
46 014-50500-40 SCREW 2 600
50 064-20100-01 FUEL STRAINER 1 600
-1 064-20041-10 FILTER 1 600
-2 064-20014-30 RUBBER PACKING 1 600
-3 064-20014-10 CUP 1 600
-4 064-20100-30 LOCK NUT 1 600
-6 064-20003-30 O RING 2 600
-8 064-20027-90 BOLT 1 600
-15 064-20032-30 SPRING 1 600
70 269-62603-01 FUEL PIPE 3 1 600
90 056-11100-20 HOSE CLAMP 2 600

RGX3600 - 20 - 08-06
FIG. 610
SECTION 6 FUEL, LUBRICATION GROUP
210