Echo Trimmer SRM230 User Manual

AVAILABLE ATTACHMENTS & ACCESSORIES  
Accessories  
35130454230 U-Handle Kit  
PARTS CATALOG  
99944200200 SRM Shoulder Harness Kit  
99944200411 20mm Blade Conversion Kit  
99944200415 Universal Blade Conversion Kit  
99944200455 Barrier Bar  
SRM-230 Trimmer  
22.8cc  
99944200521 U-Handle_Blade Conversion Combo Kit  
MODEL:SERIAL NUMBERS  
SRAC-200  
Tiller/Cultivator Attachment  
SRM-230: S/N: S80613001001 - S80613999999  
Cutting Heads  
215511  
Pro Maxi-Cut Head  
21560030  
21560031  
21560050  
21560055  
21560056  
21560060  
Echomatic Pro Head  
Echomatic Pro Head  
Semi-Auto Head Assembly  
Semi-Auto Head Assembly  
2-Line Rapid Loader  
SRM Manual Dual Line Head  
99944200230 Semi-Auto Dual Line Head  
ECHO, INCORPORATED  
400 Oakwood Road Lake Zurich, Illinois 60047 USA  
WWW.ECHO-USA.COM  
99922204021  
©2007 ECHO Incorporated, RePower is Registered Trademark of ECHO Incorporated. All Rights Reserved  
REVISED 10/11/07  
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This Page Intentionally Left Blank  
- 3 -  
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SRM-230 Trimmer  
Engine Cover, Exhaust Cover  
99922204021  
- 4 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Engine Cover, Exhaust Cover  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
A160000040  
9111005016  
A162000000  
V353000020  
A320000003  
90010605012  
1
1
1
1
1
2
COVER, CYLINDER  
SCREW 5X16  
GUARD, TOP  
COLLAR 5  
COVER, MUFFLER  
SCREW 5X12  
99922204021  
- 5 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Fuel System  
99922204021  
- 6 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Fuel System  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
30511057732  
90016205022  
90024405020  
A350000660  
13104528230  
90060300005  
90016205016  
A356000030  
13201326630  
V471000110  
13201256030  
13201052030  
13211555930  
13120519830  
13100455530  
13101655830  
13105156030  
1
2
1
1
2
2
2
1
2
1
1
1
1
1
1
1
1
STAND  
SCREW 5X22  
SCREW 5X20  
TANK, FUEL  
SPACER  
WASHER 5  
SCREW 5X16  
VENT ASY  
CLIP  
PIPE, VENT - 3X6X115mm  
PIPE, RETURN - 3X6X80mm  
PIPE, FUEL - 3X6X170mm  
GROMMET, FUEL  
INCLUDES ITEM 5  
REPOWER BULK OPTION: 90015  
REPOWER BULK OPTION: 90015  
REPOWER BULK OPTION: 90015  
1
FILTER, FUEL  
FUEL TANK CAP ASY  
GASKET, FUEL CAP  
INCLUDES ITEM 16-17  
CONNECTOR, FUEL CAP  
Footnotes  
1: Also Included In REPOWER TUNE-UP KIT  
99922204021  
- 7 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Fan Case, Clutch  
99922204021  
- 8 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Fan Case, Clutch  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
90070200042  
61092255931  
90016205028  
90016205018  
17811106230  
P021001410  
90070100012  
A172000030  
V622000020  
90080796001  
90070200028  
A556000030  
A553000010  
17504656030  
17504956030  
V451000090  
17504805530  
1
1
1
2
1
1
1
1
2
2
1
1
2
2
2
1
2
CIRCLIP 42  
FIXTURE, MAIN PIPE  
SCREW 5X28  
SCREW 5X18  
CLIP  
FAN COVER ASY  
CIRCLIP 12  
INCLUDES ITEMS 7-12  
CASE, FAN  
DOWEL PIN  
BEARING, BALL - 6001  
CIRCLIP 28  
DRUM, CLUTCH  
SHOE, CLUTCH  
SHAFT, CLUTCH  
WASHER  
SPRING, CLUTCH  
WASHER  
99922204021  
- 9 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Starter -- Standard  
99922204021  
- 10 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Starter -- Standard  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
A052000030  
90070000004  
17723440630  
17721840630  
90050200008  
17720055931  
17723644330  
17721540630  
17722603930  
17722742030  
17722827030  
17722040630  
90056500005  
9112604012  
1
2
2
2
1
1
1
1
1
1
1
1
1
4
STARTER PAWL ASY  
E-RING 4  
SPRING, RETURN  
PAWL, STARTER  
NUT 8  
INCLUDES ITEMS 2-4  
STARTER ASY  
SCREW  
INCLUDES ITEMS 7-13  
DRUM, STARTER  
ROPE, STARTER - 3X850mm  
GUIDE, ROPE  
GRIP, STARTER  
SPRING, REWIND  
NUT  
REPOWER BULK OPTION: 99944445000  
BOLT 4X12  
99922204021  
- 11 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Intake  
99922204021  
- 12 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Intake  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
21041752730  
13031306563  
13031305863  
13031054130  
12901152730  
90024205060  
P021000991  
P021004480  
------------------  
13001013410  
13001756431  
90016205025  
13001055930  
1
1
1
1
1
2
1
1
1
1
1
2
1
WING BOLT  
LID, AIR CLEANER - GRAY  
LID, AIR CLEANER - BLACK  
1
4
FILTER, AIR  
PLATE, PREVENT  
SCREW 5X60  
CASE, AIR CLEANER - GRAY  
CASE, AIR CLEANER - BLACK  
CARBURETOR  
5
6
7
8
9
See Carburetor Diagrams For Additional Information  
2
10  
11  
12  
13  
GASKET, INTAKE  
INSULATOR  
SCREW 5X25  
2
GASKET, INTAKE  
Footnotes  
1: Also Included In REPOWER TUNE-UP KIT  
2: Also Included In GASKET KIT  
99922204021  
- 13 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Carburetor -- RB-K70A  
99922204021  
- 14 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Carburetor -- RB-K70A  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
A021000721  
P005001620  
12534413931  
12534452130  
P005001330  
P005001240  
P005000190  
P005000100  
P005000280  
------------------  
P005001270  
P005001260  
P005000930  
P005000270  
12538108660  
P005000250  
12531061830  
12534252130  
12534452130  
12533942030  
P005000950  
P005001000  
------------------  
------------------  
------------------  
------------------  
------------------  
------------------  
------------------  
------------------  
------------------  
P005000550  
------------------  
------------------  
------------------  
------------------  
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
CARBURETOR -- RB-K70A  
ROTOR COVER ASY  
SCREW, ROTOR COVER ASY  
SCREW, ROTOR COVER  
SCREW, CABLE ADJUST  
SWIVEL  
E-RING  
SCREW, THROTTLE ADJUST  
O-RING  
BODY, CARBURETOR  
PLUG  
NEEDLE - HIGH SPEED  
PURGE BASE ASY  
SCREW, PURGE BASE ASY  
BULB, PURGE  
1
2
3
4
5
6
7
8
9
NOT AVAILABLE SEPARATELY  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
RETAINER, PURGE BULB  
SCREW, PURGE BULB RETAINER  
COVER, DIAPHRAGM  
SCREW, DIAPHRAGM COVER  
SCREW, METERING LEVER PIN  
REPAIR KIT  
INCLUDES ITEMS 21-30  
ROLLER, GUIDE  
PIN, METERING LEVER  
VALVE, INLET NEEDLE  
LEVER, METERING  
SPRING, METERING LEVER  
STRAINER  
DIAPHRAGM, PUMP  
GASKET, PUMP  
GASKET, METERING  
DIAPHRAGM, METERING  
DIAPHRAGM/GASKET KIT  
DIAPHRAGM, PUMP  
GASKET, PUMP  
INCLUDES ITEMS 32-35  
GASKET, METERING  
DIAPHRAGM, METERING  
99922204021  
- 15 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Exhaust  
99922204021  
- 16 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Exhaust  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
1
2
3
4
5
6
7
8
9
V104000061  
A300000141  
V150000371  
90010505055  
V347000000  
14586240630  
V104000360  
A313000130  
9136704010  
1
1
1
2
4
1
1
1
5
SHIELD, EXHAUST  
MUFFLER  
PLATE, EYE  
SCREW 5X55  
CONICAL WASHER  
SCREEN, MUFFLER  
GASKET, EXHAUST  
GUIDE, EXHAUST  
SCREW 4X10  
Footnotes  
1: Also Included In GASKET KIT  
99922204021  
- 17 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Ignition  
99922204021  
- 18 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Ignition  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
A411000110  
V475002200  
90016205016  
15611240630  
15901203433  
15901103432  
15901019830  
A425000000  
16201056430  
A409000130  
90051500008  
16201452930  
90024205010  
1
1
2
1
1
1
1
1
1
1
1
1
1
COIL, IGNITION  
TUBE, PROTECTIVE  
SCREW 5X16  
GROMMET  
CAP, SPARK PLUG  
TERMINAL, SPARK PLUG CAP  
INCLUDES ITEM 2  
6
7
1
SPARK PLUG -- BPM-8Y  
1
8
CANADA MODELS  
SPARK PLUG -- BPMR-8Y  
LEAD, IGNITION  
FLYWHEEL  
FLANGE NUT 8  
LEAD, GROUND  
SCREW 5X10  
9
10  
11  
12  
13  
Footnotes  
1: Also Included In REPOWER TUNE-UP KIT  
99922204021  
- 19 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Engine, Short Block -- SB1061  
99922204021  
- 20 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Engine, Short Block -- SB1061  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
SB1061  
1
4
1
1
1
2
1
2
2
1
1
1
1
2
1
1
4
1
SHORT BLOCK  
SCREW 5X22  
CYLINDER  
INCLUDES ITEMS 2-18  
90016205022  
A130000341  
V100000060  
P021001102  
A101000000  
10001311520  
10001504630  
10001411520  
A011000042  
V553000010  
P021000941  
10021305530  
90080036001  
90070200028  
10024255930  
90016205025  
10021228230  
1
4
GASKET, CYLINDER  
PISTON KIT  
RING, PISTON  
PIN, PISTON  
CIRCLIP, PISTON PIN  
SPACER, PISTON PIN  
CRANKSHAFT ASY  
BEARING, NEEDLE  
CRANKCASE KIT  
OIL SEAL  
5
6
7
8
INCLUDES ITEMS 6-9  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
INCLUDES ITEM 11  
INCLUDES ITEMS 13-18  
BEARING, BALL 6001  
CIRCLIP 28  
1
GASKET, CRANKCASE  
SCREW 5X25  
OIL SEAL  
Footnotes  
1: Also Included In GASKET KIT  
99922204021  
- 21 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Plastic Shield  
99922204021  
- 22 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Plastic Shield  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
P021001392  
C550000031  
90023805020  
C552000110  
69901644330  
90023805016  
90050000005  
1
1
3
1
1
2
2
PLASTIC SHIELD KIT  
SHIELD - PLASTIC  
SCREW 5X20  
FLANGE, SHIELD  
CUTTER  
INCLUDES ITEMS 2-7  
SCREW 5X16  
NUT 5  
99922204021  
- 23 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Gear Case  
99922204021  
- 24 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Gear Case  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
61040247732  
61030044830  
90070600012  
90070200022  
90085806900  
90085506900  
61031347731  
61041307130  
61031507130  
90070200032  
90081006201  
61036008931  
90080000609  
90070600012  
61023904130  
61046027431  
90024205010  
61043450031  
90010005035  
90060000005  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
2
GEAR CASE ASY  
GEAR SET  
CIRCLIP 12  
INCLUDES ITEMS 2-20  
CIRCLIP 22  
BEARING, BALL - 6900Z  
BEARING, BALL - 6900  
PLATE, ADAPTER (UPPER)  
OIL SEAL  
SPACER  
CIRCLIP 32  
BEARING, BALL - 6201  
SHAFT, P.T.O.  
BEARING, BALL - 609  
CIRCLIP 12  
WASHER, SHIM  
HOUSING, GEAR  
SCREW 5X10  
BOLT 8X8  
BOLT 5X35  
WASHER 5  
99922204021  
- 25 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Main Pipe Assembly, Flexible Driveshaft  
99922204021  
- 26 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Main Pipe Assembly, Flexible Driveshaft  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
8
9
C050000460  
61024644730  
61021744730  
89022809560  
89016054130  
89031749030  
X505001930  
89015204930  
61001344730  
1
1
1
1
1
1
1
1
1
DRIVESHAFT HOUSING ASY  
STOPPER  
LINER, FLEXIBLE  
LABEL - CAUTION -- SPANISH  
LABEL, CAUTION - US  
LABEL, CAUTION - CANADA  
LABEL - HANDLE LOCATION  
LABEL - PIPE LOCATION  
DRIVESHAFT, FLEXIBLE  
INCLUDES ITEMS 2-7  
99922204021  
- 27 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Front Handle  
99922204021  
- 28 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Front Handle  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
8
9
P021012390  
90024205035  
35121666230  
35120566230  
35123266230  
90060000005  
90025305020  
C423000300  
99944200455  
90050000005  
1
4
1
1
1
2
2
1
1
4
FRONT HANDLE ASY  
SCREW 5X35  
GRIP, HANDLE  
HANDLE, FRONT  
BRACKET, HANDLE - UPPER  
WASHER 5  
SCREW 5X20  
BRACKET, HANDLE - LOWER  
BAR, BARRIER  
INCLUDES ITEMS 2-8  
10  
NUT 5  
99922204021  
- 29 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Control Handle,Throttle Cable, Ignition Switch  
99922204021  
- 30 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Control Handle,Throttle Cable, Ignition Switch  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
17800352130  
90024205035  
90024205025  
90050000005  
30120029430  
90024205014  
17801052130  
V430000730  
V475000850  
17804342230  
17801252730  
17809052632  
17801352630  
A440000280  
9154503010  
16341049231  
89015712330  
35121352130  
61027252130  
90024205028  
90050000005  
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
CONTROL HANDLE KIT  
SCREW 5X35  
SCREW 5X25  
NUT 5  
BAND ASY  
INCLUDES ITEMS 2-4  
INCLUDES ITEM 6  
SCREW 5X14  
TRIGGER, THROTTLE  
CABLE, THROTTLE  
TUBE - 7X200mm  
SPRING, THROTTLE RETURN  
LOCKOUT, THROTTLE  
LEVER, THROTTLE LOCKOUT  
SPRING, THROTTLE LOCKOUT  
IGNITION SWITCH ASY  
SCREW 3X10  
KNOB, SWITCH  
LABEL, SWITCH  
GRIP, HANDLE  
CLAMP KIT  
SCREW 5X28  
INCLUDES ITEMS 15-17  
INCLUDES ITEMS 20-21  
NUT 5  
99922204021  
- 31 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Labels  
99922204021  
- 32 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Labels  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
8
9
89012152730  
89033252730  
X502000310  
X532000671  
X532000720  
X503003320  
X503003080  
X503003330  
X503001140  
X503003110  
X503001630  
89016006361  
1
1
1
1
1
1
1
1
1
1
1
1
LABEL - CHOKE  
LABEL - CHOKE  
LABEL - ECHO  
CANADA MODELS  
LABEL - SPARK PLUG -- BPM-8Y  
LABEL - SPARK PLUG -- BPMR-8Y  
LABEL - MODEL -- SRM-230  
LABEL - MODEL -- SRM-230S  
LABEL - MODEL -- SRM-230U  
LABEL - MODEL -- SRM-231  
LABEL - MODEL -- SRM-231S  
LABEL - MODEL -- SRM-231U  
LABEL - CAUTION -- HOT  
CANADA MODELS  
10  
11  
12  
99922204021  
- 33 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Gasket Kit  
99922204021  
- 34 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Gasket Kit  
ITEM PART NUMBER QTY DESCRIPTION  
P021003900 GASKET KIT  
REMARKS  
1
1
99922204021  
- 35 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
RePower Tune-Up Kit  
99922204021  
- 36 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
RePower Tune-Up Kit  
ITEM PART NUMBER QTY DESCRIPTION  
90074C TUNE-UP KIT  
REMARKS  
1
1
99922204021  
- 37 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Tools  
99922204021  
- 38 -  
REVISED 10/11/07  
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SRM-230 Trimmer  
Tools  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
89541010630  
X602000020  
89541039131  
89541006960  
X602000031  
89751801131  
89511200330  
89512220960  
89501505260  
89541220960  
89561203430  
89561000130  
89561100330  
89581100130  
89581203930  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
WRENCH/SCREWDRIVER -- 17X19mm  
WRENCH/SCREWDRIVER -- 17X19mm  
WRENCH/SCREWDRIVER -- 10X19mm  
WRENCH/SCREWDRIVER -- 13X19mm  
BOX WRENCH -- 17X14.5mm  
LOCKING BAR -- 5X120mm  
SPANNER -- 8X10mm  
SPANNER -- 17X19mm  
SPANNER -- 10mm  
HEX BAR -- 10mm  
L-WRENCH -- 3mm  
L-WRENCH -- 4mm  
L-WRENCH -- 5mm  
SCREWDRIVER -- 125mm  
SCREWDRIVER -- 50mm  
99922204021  
- 39 -  
REVISED 10/11/07  
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Part Number Index  
Click The Page Number After Any Part Number To Veiw The Diagram Containing That Part.  
Part Number  
Page  
Part Number  
Page  
Part Number  
Page  
------------------ .............13, 15  
10001311520 ............21  
10001411520 ............21  
10001504630 ............21  
10021228230 ............21  
10021305530 ............21  
10024255930 ............21  
12531061830 ............15  
12533942030 ............15  
12534252130 ............15  
12534413931 ............15  
12534452130 ............15  
12538108660 ............15  
12901152730 ............13  
13001013410 ............13  
13001055930 ............13  
13001756431 ............13  
13031054130 ............13  
13031305863 ............13  
13031306563 ............13  
13100455530 ............7  
13101655830 ............7  
13104528230 ............7  
13105156030 ............7  
13120519830 ............7  
13201052030 ............7  
13201256030 ............7  
13201326630 ............7  
13211555930 ............7  
14586240630 ............17  
15611240630 ............19  
15901019830 ............19  
15901103432 ............19  
15901203433 ............19  
16201056430 ............19  
16201452930 ............19  
16341049231 ............31  
17504656030 ............9  
17504805530 ............9  
17504956030 ............9  
17720055931 ............11  
17721540630 ............11  
17721840630 ............11  
17722040630 ............11  
17722603930 ............11  
17722742030 ............11  
17722827030 ............11  
17723440630 ............11  
17723644330 ............11  
17800352130 ............31  
17801052130 ............31  
17801252730 ............31  
17801352630 ............31  
17804342230 ............31  
17809052632 ............31  
17811106230 ............9  
21041752730 ............13  
30120029430 ............31  
30511057732 ............7  
35120566230 ............29  
35121352130 ............31  
35121666230 ............29  
35123266230 ............29  
61001344730 ............27  
61021744730 ............27  
61023904130 ............25  
61024644730 ............27  
61027252130 ............31  
61030044830 ............25  
61031347731 ............25  
61031507130 ............25  
61036008931 ............25  
61040247732 ............25  
61041307130 ............25  
61043450031 ............25  
61046027431 ............25  
61092255931 ............9  
69901644330 ............23  
89012152730 ............33  
89015204930 ............27  
89015712330 ............31  
89016006361 ............33  
89016054130 ............27  
89022809560 ............27  
89031749030 ............27  
89033252730 ............33  
89501505260 ............39  
89511200330 ............39  
89512220960 ............39  
89541006960 ............39  
89541010630 ............39  
89541039131 ............39  
89541220960 ............39  
89561000130 ............39  
89561100330 ............39  
89561203430 ............39  
89581100130 ............39  
89581203930 ............39  
89751801131 ............39  
90010005035 ............25  
90010505055 ............17  
90010605012 ............5  
90016205016 ............7, 19  
90016205018 ............9  
90016205022 ............7, 21  
90016205025 ............13, 21  
90016205028 ............9  
90023805016 ............23  
90023805020 ............23  
90024205010 ............19, 25  
90024205014 ............31  
90024205025 ............31  
90024205028 ............31  
90024205035 ............29, 31  
90024205060 ............13  
90024405020 ............7  
90025305020 ............29  
90050000005 ............23, 29, 31  
90050200008 ............11  
90051500008 ............19  
90056500005 ............11  
90060000005 ............25, 29  
90060300005 ............7  
90070000004 ............11  
90070100012 ............9  
90070200022 ............25  
90070200028 ............9, 21  
90070200032 ............25  
90070200042 ............9  
90070600012 ............25  
90074C ......................37  
90080000609 ............25  
90080036001 ............21  
90080796001 ............9  
90081006201 ............25  
90085506900 ............25  
90085806900 ............25  
9111005016 ..............5  
9112604012 ..............11  
9136704010 ..............17  
9154503010 ..............31  
99944200455 ............29  
A011000042 ..............21  
A021000721 ..............15  
A052000030 ..............11  
A101000000 ..............21  
A130000341 ..............21  
A160000040 ..............5  
A162000000 ..............5  
A172000030 ..............9  
A300000141 ..............17  
A313000130 ..............17  
A320000003 ..............5  
A350000660 ..............7  
A356000030 ..............7  
A409000130 ..............19  
A411000110 ..............19  
A425000000 ..............19  
A440000280 ..............31  
A553000010 ..............9  
A556000030 ..............9  
C050000460 ..............27  
C423000300 ..............29  
C550000031 ..............23  
C552000110 ..............23  
P005000100 ..............15  
P005000190 ..............15  
P005000250 ..............15  
P005000270 ..............15  
P005000280 ..............15  
P005000550 ..............15  
P005000930 ..............15  
P005000950 ..............15  
P005001000 ..............15  
P005001240 ..............15  
P005001260 ..............15  
P005001270 ..............15  
P005001330 ..............15  
P005001620 ..............15  
P021000941 ..............21  
P021000991 ..............13  
P021001102 ..............21  
P021001392 ..............23  
P021001410 ..............9  
P021003900 ..............35  
P021004480 ..............13  
P021012390 ..............29  
SB1061 ......................21  
V100000060 ..............21  
V104000061 ..............17  
V104000360 ..............17  
V150000371 ..............17  
V347000000 ..............17  
V353000020 ..............5  
V430000730 ..............31  
V451000090 ..............9  
V471000110 ..............7  
V475000850 ..............31  
V475002200 ..............19  
V553000010 ..............21  
V622000020 ..............9  
X502000310 ..............33  
X503001140 ..............33  
X503001630 ..............33  
X503003080 ..............33  
X503003110 ..............33  
X503003320 ..............33  
X503003330 ..............33  
X505001930 ..............27  
X532000671 ..............33  
X532000720 ..............33  
X602000020 ..............39  
X602000031 ..............39  
99922204021  
- 40 -  
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REVISED 10/11/07  
   
Part Description Index  
Click The Page Number After Any Part Desciption To Veiw The Diagram Containing That Part.  
LEVER, METERING.....15  
LEVER, THROTTLE LOCKOUT.....31  
LID, AIR CLEANER - BLACK.....13  
LID, AIR CLEANER - GRAY.....13  
LINER, FLEXIBLE.....27  
LOCKING BAR -- 5X120mm.....39  
LOCKOUT, THROTTLE.....31  
L-WRENCH -- 3mm.....39  
B
F
BAND ASY.....31  
BAR, BARRIER.....29  
FAN COVER ASY.....9  
FILTER, AIR.....13  
FILTER, FUEL.....7  
BEARING, BALL - 6001.....9  
BEARING, BALL - 609.....25  
BEARING, BALL - 6201.....25  
BEARING, BALL - 6900.....25  
BEARING, BALL - 6900Z.....25  
BEARING, BALL 6001.....21  
BEARING, NEEDLE.....21  
BODY, CARBURETOR.....15  
BOLT 4X12.....11  
FIXTURE, MAIN PIPE.....9  
FLANGE NUT 8.....19  
FLANGE, SHIELD.....23  
FLYWHEEL.....19  
FRONT HANDLE ASY.....29  
FUEL TANK CAP ASY.....7  
L-WRENCH -- 4mm.....39  
L-WRENCH -- 5mm.....39  
M
MUFFLER.....17  
G
BOLT 5X35.....25  
BOLT 8X8.....25  
GASKET KIT.....35  
N
GASKET, CRANKCASE.....21  
GASKET, CYLINDER.....21  
GASKET, EXHAUST.....17  
GASKET, FUEL CAP.....7  
GASKET, INTAKE.....13  
GASKET, METERING.....15  
GASKET, PUMP.....15  
GEAR CASE ASY.....25  
GEAR SET.....25  
BOX WRENCH -- 17X14.5mm.....39  
BRACKET, HANDLE - LOWER.....29  
BRACKET, HANDLE - UPPER.....29  
BULB, PURGE.....15  
NEEDLE - HIGH SPEED.....15  
NUT.....11  
NUT 5.....23, 29, 31  
NUT 8.....11  
C
O
CABLE, THROTTLE.....31  
CAP, SPARK PLUG.....19  
CARBURETOR.....13  
CARBURETOR -- RB-K70A.....15  
CASE, AIR CLEANER - BLACK.....13  
CASE, AIR CLEANER - GRAY.....13  
CASE, FAN.....9  
OIL SEAL.....21, 25  
O-RING.....15  
GRIP, HANDLE.....29, 31  
GRIP, STARTER.....11  
GROMMET.....19  
P
GROMMET, FUEL.....7  
GUARD, TOP.....5  
PAWL, STARTER.....11  
PIN, METERING LEVER.....15  
PIN, PISTON.....21  
CIRCLIP 12.....9, 25  
CIRCLIP 22.....25  
CIRCLIP 28.....9, 21  
CIRCLIP 32.....25  
GUIDE, EXHAUST.....17  
GUIDE, ROPE.....11  
PIPE, FUEL - 3X6X170mm.....7  
PIPE, RETURN - 3X6X80mm.....7  
PIPE, VENT - 3X6X115mm.....7  
PISTON KIT.....21  
PLASTIC SHIELD KIT.....23  
PLATE, ADAPTER (UPPER).....25  
PLATE, EYE.....17  
H
CIRCLIP 42.....9  
HANDLE, FRONT.....29  
HEX BAR -- 10mm.....39  
HOUSING, GEAR.....25  
CIRCLIP, PISTON PIN.....21  
CLAMP KIT.....31  
CLIP.....7, 9  
COIL, IGNITION.....19  
COLLAR 5.....5  
PLATE, PREVENT.....13  
PLUG.....15  
PURGE BASE ASY.....15  
I
CONICAL WASHER.....17  
CONNECTOR, FUEL CAP.....7  
CONTROL HANDLE KIT.....31  
COVER, CYLINDER.....5  
COVER, DIAPHRAGM.....15  
COVER, MUFFLER.....5  
CRANKCASE KIT.....21  
CRANKSHAFT ASY.....21  
CUTTER.....23  
IGNITION SWITCH ASY.....31  
INSULATOR.....13  
R
K
REPAIR KIT.....15  
KNOB, SWITCH.....31  
RETAINER, PURGE BULB.....15  
RING, PISTON.....21  
ROLLER, GUIDE.....15  
ROPE, STARTER - 3X850mm.....11  
ROTOR COVER ASY.....15  
L
LABEL - CAUTION -- HOT.....33  
LABEL - CAUTION -- SPANISH.....27  
LABEL - CHOKE.....33  
CYLINDER.....21  
S
LABEL - ECHO.....33  
D
LABEL - HANDLE LOCATION.....27  
LABEL - MODEL -- SRM-230.....33  
LABEL - MODEL -- SRM-230S.....33  
LABEL - MODEL -- SRM-230U.....33  
LABEL - MODEL -- SRM-231.....33  
LABEL - MODEL -- SRM-231S.....33  
LABEL - MODEL -- SRM-231U.....33  
LABEL - PIPE LOCATION.....27  
LABEL - SPARK PLUG -- BPM-8Y.....33  
LABEL - SPARK PLUG -- BPMR-8Y.....33  
LABEL, CAUTION - CANADA.....27  
LABEL, CAUTION - US.....27  
SCREEN, MUFFLER.....17  
SCREW.....11  
DIAPHRAGM, METERING.....15  
DIAPHRAGM, PUMP.....15  
DIAPHRAGM/GASKET KIT.....15  
DOWEL PIN.....9  
DRIVESHAFT HOUSING ASY.....27  
DRIVESHAFT, FLEXIBLE.....27  
DRUM, CLUTCH.....9  
SCREW 3X10.....31  
SCREW 4X10.....17  
SCREW 5X10.....19, 25  
SCREW 5X12.....5  
SCREW 5X14.....31  
SCREW 5X16.....5, 7, 19, 23  
SCREW 5X18.....9  
DRUM, STARTER.....11  
SCREW 5X20.....7, 23, 29  
SCREW 5X22.....7, 21  
SCREW 5X25.....13, 21, 31  
SCREW 5X28.....9, 31  
SCREW 5X35.....29, 31  
SCREW 5X55.....17  
E
E-RING.....15  
E-RING 4.....11  
LABEL, SWITCH.....31  
LEAD, GROUND.....19  
LEAD, IGNITION.....19  
99922204021  
- 41 -  
REVISED 10/11/07  
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Part Description Index (continued)  
SCREW 5X60.....13  
SCREW, CABLE ADJUST.....15  
SCREW, DIAPHRAGM COVER.....15  
SCREW, METERING LEVER PIN.....15  
SCREW, PURGE BASE ASY.....15  
SCREW, PURGE BULB RETAINER.....15  
SCREW, ROTOR COVER.....15  
SCREW, ROTOR COVER ASY.....15  
SCREW, THROTTLE ADJUST.....15  
SCREWDRIVER -- 125mm.....39  
SCREWDRIVER -- 50mm.....39  
SHAFT, CLUTCH.....9  
SHAFT, P.T.O......25  
SHIELD - PLASTIC.....23  
SHIELD, EXHAUST.....17  
SHOE, CLUTCH.....9  
SHORT BLOCK.....21  
SPACER.....7, 25  
SPACER, PISTON PIN.....21  
SPANNER -- 10mm.....39  
SPANNER -- 17X19mm.....39  
SPANNER -- 8X10mm.....39  
SPARK PLUG -- BPM-8Y.....19  
SPARK PLUG -- BPMR-8Y.....19  
SPRING, CLUTCH.....9  
SPRING, METERING LEVER.....15  
SPRING, RETURN.....11  
SPRING, REWIND.....11  
SPRING, THROTTLE LOCKOUT.....31  
SPRING, THROTTLE RETURN.....31  
STAND.....7  
STARTER ASY.....11  
STARTER PAWL ASY.....11  
STOPPER.....27  
STRAINER.....15  
SWIVEL.....15  
T
TANK, FUEL.....7  
TERMINAL, SPARK PLUG CAP.....19  
TRIGGER, THROTTLE.....31  
TUBE - 7X200mm.....31  
TUBE, PROTECTIVE.....19  
TUNE-UP KIT.....37  
V
VALVE, INLET NEEDLE.....15  
VENT ASY.....7  
W
WASHER.....9  
WASHER 5.....7, 25, 29  
WASHER, SHIM.....25  
WING BOLT.....13  
WRENCH/SCREWDRIVER -- 10X19mm.....39  
WRENCH/SCREWDRIVER -- 13X19mm.....39  
WRENCH/SCREWDRIVER -- 17X19mm.....39  
99922204021  
- 42 -  
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REVISED 10/11/07  
NOTES  
99922204021  
- 43 -  
REVISED 10/11/07  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ECHO, INCORPORATED  
400 Oakwood Road  
Lake Zurich, IL 60047 USA  
WWW.ECHO-USA.COM  
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