Robin subaru RGX3800 User Manual [ru]
PARTS
MANUAL
Model
RGX3800
GENERATOR
PUB-GP6795
Rev. 07/09
Robin America, Inc.
905 Telser Road • Lake Zurich, IL 60047 • Phone: 847-540-7300 • Fax: 847-438-5012
e-mail: sales@robinamerica.com • www.subarupower.com
© Copyright 2009 Robin America, Inc.
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:
E X 2 1 0
SPEC NO. (11 digits) CODE NO. (4 digits)
PRODUCT NO. (15 digits)
RGX3800 - 3 - 07-09
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.
RGX3800 - 4 - 07-09
GROUP INDEX
Group Name Page
CRANKCASE GROUP ...............................................................................6
CRANKSHAFT GROUP .............................................................................8
INTAKE and EXHAUST GROUP ..............................................................10
GOVERNOR GROUP ..............................................................................14
COOLING and STARTING GROUP ......................................................... 16
FUEL, LUBRICANT GROUP .................................................................... 18
CARBURETOR GROUP .......................................................................... 20
ELECTRIC DEVICE GROUP .................................................................. 22
GENERATOR 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 ...........................VOLT AGE
~W ..........................WA TT
W/ ...........................WITH
W/O ........................WITHOUT
RGX3800 - 5 - 07-09
SECTION 1 CRANKCASE GROUP
FIG. 100
610
270
620
250
631
260
60
20
630
26
50
70
680
710
690
10
75
30
210
220
230
280
300
RGX3800 - 6 - 07-09
40
700
90
80
SECTION 1 CRANKCASE GROUP
REF. PART NO. DESCRIPTION QTY. REMARKS FROM-TO FIG.
10 278-10102-51 Crankcase Cp 1 100
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 1 100
90 021-11400-20 Gasket 1 100
210 277-11001-31 Mainbearing Cover Cp 1 100
220 044-02502-10 Oil Seal 1 100
230 X60-02501-40 Ball Bearing 1 100
250 277-45004-J1 Governor Gear Cp 1 100
260 277-41901-03 Governor Sleeve 1 100
270 277-63601-30 Oil Gauge Ay 2 100
280 277-63601-08 Gasket 2 100
300 001-04083-50 Flange Bolt 6 100
610 278-13002-11 Cylinder Head Cp 1 100
620 277-15001-33 Gasket, head 1 100
630 011-00802-40 Flange Bolt 4 100
631 011-00803-10 Flange Bolt 1 100
680 277-15503-01 Rocker Cover Cp 1 100
690 277-16001-13 Gasket, rocker cover 1 100
700 277-15011-03 Pipe Knock 2 100
710 011-00600-20 Flange Bolt 4 100
960 277-99001-47 Gasket Set 1 100
RGX3800 - 7 - 07-09
SECTION 2 CRANKSHAFT GROUP
FIG. 200
310
320
370
360
10
350
380
70
RGX3800 - 8 - 07-09
SECTION 2 CRANKSHAFT GROUP
REF. PART NO. DESCRIPTION QTY. REMARKS FROM-TO FIG.
10 278-20701-31 Crankshaft Cp 1 200
70 032-30300-10 Woodruff Key 1 200
310 278-22501-10 Connecting Rod Ay 1 200
320 277-23001-03 Connecting Rod Bolt 2 200
350 277-23301-23 Piston Pin 1 200
360 277-23401-J3 Piston 1 200
360 277-23403-J3 Piston 1 200
360 277-23404-J3 Piston 1 200
370 277-23531-07 Piston Ring Set 1 200
370 277-23532-07 Piston Ring Set 1 200
370 277-23533-07 Piston Ring Set 1 200
380 056-51600-10 Clip 2 200
RGX3800 - 9 - 07-09
SECTION 3 INTAKE and EXHAUST GROUP
FIG. 300
90
415
80
405
290
340
350
60
70
225
241
240
95
200
202
231
230
170
25
150
27
160
10
34
38
163
166
37
35
RGX3800 - 10 - 07-09
220
SECTION 3 INTAKE and EXHAUST GROUP
REF. PART NO. DESCRIPTION QTY. REMARKS FROM-TO FIG.
10 278-31601-31 Camshaft Cp 1 300
25 277-35101-01 Pin Cp, 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
150 278-35601-11 Timing Chain Cp 1 300
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
200 277-35004-01 Pin Cp, rocker 1 300
202 003-13050-00 Clip 1 300
220 277-36201-00 Rocker Arm Ay, intake 1 300
225 277-36202-00 Rocker Arm Ay, 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
290 011-00600-10 Flange Bolt 1 300
340 277-35201-13 Gasket, muffl er 1 300
350 980-20082-80 Flange Nut 2 300
405 277-34001-01 Exhaust Pipe Cp 1 300
415 010-50802-90 Stud 2 300
RGX3800 - 11 - 07-09
SECTION 3 INTAKE and EXHAUST GROUP
FIG. 315
855
620
850
580
570
510
-220
RGX3800 - 12 - 07-09
-200
520
-250
-260
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