Echo Brush Cutter SRM 225U User Manual

OPTIONAL ATTACHMENTS & ACCESSORIES  
Accessories  
99944200411 20mm Blade Conversion Kit  
PARTS CATALOG  
99944200415 Universal Blade Conversion Kit  
99944200455 Barrier Bar  
SRM-225U  
SRAC-200  
Tiller/Cultivator Attachment  
Brushcutter  
Cutting Blades  
69500120331 8" 80 Tooth Brush Blade  
21.2cc  
69600120331 8", 8-Tooth Blade - 20mm Arbor  
89850308031 8" Blade Protector  
MODEL:SERIAL NUMBERS  
SRM-225U: S/N: S79111001001 - S79111999999  
99944200035 Tri-Cut Blade with Glide Cup - 20mm Arbor  
99944200047 3 Cutter Metal Blade - 20mm Arbor  
99944200130 22Tooth Clearing Saw Blade -- 20mm Arbor  
Cutting Heads  
21560031  
21560050  
21560056  
21560060  
SRM ECHOmatic Pro Head  
Semi-Auto Head Assembly  
2-Line Rapid Loader Head -- Echo  
SRM Manual Dual Line Head  
99944200220 Heavy Duty Fixed Line Head  
99944200900 U-Turn Head  
ECHO, INCORPORATED  
400 Oakwood Road Lake Zurich, Illinois 60047 USA  
WWW.ECHO-USA.COM  
99922200785  
©2009 ECHO Incorporated, RePower is Registered Trademark of ECHO Incorporated. All Rights Reserved  
REVISED 04/22/09  
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This Page Intentionally Left Blank  
- 3 -  
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SRM-225U Brushcutter  
Engine Cover, Starter -- i-30  
99922200785  
- 4 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Engine Cover, Starter -- i-30  
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  
A160001090  
V805000150  
V805000000  
V805000160  
90060300005  
V805000000  
V804000060  
A051001311  
17723661830  
P022008280  
P022008270  
P022019990  
17724611120  
17722827030  
P022006830  
P022019680  
A052000180  
P022002100  
17723412220  
P022006850  
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
2
2
2
COVER, ENGINE  
SCREW 5X16  
TAPPING SCREW 5X16  
SCREW 5X20  
WASHER  
TAPPING SCREW 5X16  
SCREW 4X16  
RECOIL STARTER ASY  
SCREW  
PLATE, CAM  
SPRING, DAMPER  
ROPE, STARTER - 3X700mm  
STOPPER, ROPE  
GRIP, STARTER  
DRUM  
SPRING, REWIND  
STARTER PAWL ASY  
E-RING  
INCLUDES ITEMS 9-16  
REPOWER BULK OPTION: 99944440000  
INCLUDES ITEMS 18-20  
SPRING, RETURN  
PAWL, STARTER  
99922200785  
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REVISED 04/22/09  
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SRM-225U Brushcutter  
Fuel System  
99922200785  
- 6 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Fuel System  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
V805000160  
90060300005  
A350000780  
V353000231  
V137000030  
13201309820  
A356000030  
V471001210  
13201256030  
V471001230  
13120507320  
P021012210  
13101655830  
A365000060  
3
3
1
3
1
2
1
1
1
1
1
1
1
1
SCREW 5X20  
WASHER 5  
TANK, FUEL  
COLLAR  
GROMMET, FUEL  
CLIP  
VENT ASY  
PIPE, VENT - 3X5X90mm  
PIPE, RETURN - 3X6X80mm  
PIPE, FUEL - 3X5X210mm  
INCLUDES ITEM 4  
REPOWER BULK OPTION: 90015  
REPOWER BULK OPTION: 90017  
REPOWER BULK OPTION: 90015  
1
FILTER, FUEL  
CAP ASY  
GASKET, CAP  
CONNECTOR, CAP  
INCLUDES ITEMS 13-14  
Footnotes  
1: Also Included In REPOWER TUNE-UP KIT  
99922200785  
- 7 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Intake  
99922200785  
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REVISED 04/22/09  
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SRM-225U Brushcutter  
Intake  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
V299000250  
A232000480  
13031054130  
V805000100  
90050000005  
12901152730  
P021012870  
------------------  
V103000480  
V805000160  
13001744331  
V103000490  
1
1
1
2
2
1
1
1
1
2
1
1
THUMB SCREW  
LID, AIR CLEANER  
1
FILTER, AIR  
4
5
6
7
8
9
SCREW 5X65  
NUT  
PLATE, PREVENT  
CASE, AIR CLEANER  
CARBURETOR  
See Carburetor Diagram For Additional Information  
2
GASKET, INTAKE  
SCREW 5X20  
INSULATOR, INTAKE  
10  
11  
12  
2
SHIELD, INTAKE  
Footnotes  
1: Also Included In REPOWER TUNE-UP KIT  
2: Also Included In GASKET KIT  
99922200785  
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SRM-225U Brushcutter  
Carburetor -- RB-K93  
99922200785  
- 10 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Carburetor -- RB-K93  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
A021001690  
P005002050  
12534413931  
12534452130  
P005001240  
P005000190  
P005000100  
P005000280  
------------------  
P005001270  
P005001260  
P005001890  
P005000270  
12538108660  
P005000250  
P005001900  
12534252130  
12534452130  
12533942030  
P005001670  
P005001000  
------------------  
------------------  
------------------  
------------------  
------------------  
------------------  
------------------  
------------------  
------------------  
P005001660  
------------------  
------------------  
------------------  
------------------  
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
4
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
CARBURETOR -- RB-K93  
ROTOR COVER ASY  
SCREW, ROTOR COVER ASY  
SCREW, ROTOR COVER  
SWIVEL  
E-RING  
SCREW, THROTTLE ADJUST  
O-RING  
BODY, CARBURETOR  
CAP, LIMITER  
NEEDLE - HIGH SPEED  
PURGE BASE ASY  
SCREW, PURGE BASE ASY  
BULB, PURGE  
RETAINER, PURGE BULB  
SCREW, PURGE BULB RETAINER  
COVER, DIAPHRAGM  
SCREW, DIAPHRAGM COVER  
SCREW, METERING LEVER PIN  
REPAIR KIT  
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  
INCLUDES ITEMS 20-29  
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 31-34  
GASKET, METERING  
DIAPHRAGM, METERING  
99922200785  
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SRM-225U Brushcutter  
Exhaust  
99922200785  
- 12 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Exhaust  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
V804000080  
A313000600  
V104000360  
14586240630  
V805000190  
V347000000  
V150000371  
A300000790  
V104000850  
V805000150  
A320000480  
5
1
1
1
2
4
1
1
1
1
1
SCREW 4X8  
GUIDE, EXHAUST  
GASKET, EXHAUST  
SCREEN, MUFFLER  
SCREW 5X55  
CONICAL WASHER  
EYE PLATE  
1
4
5
6
7
8
9
MUFFLER  
1
SHIELD, EXHAUST  
SCREW 5X16  
DUCT, AIR  
10  
11  
Footnotes  
1: Also Included In GASKET KIT  
99922200785  
- 13 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Fan Case, Clutch  
99922200785  
- 14 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Fan Case, Clutch  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
8
9
V805000160  
61092227432  
A575000100  
V420001081  
V804000060  
P021015560  
V622000020  
90070100012  
90080796001  
90070200028  
17500548931  
A056000230  
2
1
1
1
4
1
2
1
2
1
1
1
SCREW 5X20  
HOLDER -- UPPER  
HOLDER - LOWER  
CUSHION  
SCREW 4X16  
FAN COVER ASY  
DOWEL PIN - 4X7.8mm  
CIRCLIP 12  
BEARING, BALL - 6001  
CIRCLIP 28  
INCLUDES ITEMS 7-11  
10  
11  
12  
DRUM, CLUTCH  
CLUTCH ASY  
99922200785  
- 15 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Ignition  
99922200785  
- 16 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Ignition  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
V804000070  
A411000130  
V475004160  
A427000013  
A426000010  
15901019830  
A425000000  
V485001120  
A409000210  
V805000150  
15911621231  
A127000160  
16201427230  
2
1
1
1
1
1
1
1
1
1
1
1
1
SCREW 4X20  
COIL, IGNITION  
TUBE, INSULATOR  
CAP, SPARK PLUG  
TERMINAL, SPARK PLUG CAP  
1
6
SPARK PLUG -- BPM-8Y  
1
7
CANADA MODELS  
SPARK PLUG -- BPMR-8Y  
LEAD, IGNITION  
FLYWHEEL  
SCREW 5X16  
CLAMP  
COVER, DEBRIS  
LEAD, GROUND  
8
9
10  
11  
12  
13  
Footnotes  
1: Also Included In REPOWER TUNE-UP KIT  
99922200785  
- 17 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Engine, Short Block -- SB1096  
99922200785  
- 18 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Engine, Short Block -- SB1096  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
SB1096  
1
2
1
1
1
1
1
2
2
1
1
1
2
2
2
1
3
1
1
1
SHORT BLOCK  
SCREW 5X22  
CYLINDER  
INCLUDES ITEM 2-20  
90016205022  
A130000540  
V100000160  
P021007712  
A101000090  
10001311520  
10001504630  
10001411520  
A011000101  
V553000060  
10020452132  
10021242031  
V622000020  
9403536201  
10024242030  
90016205028  
V104000850  
V103000490  
V103000480  
1
4
GASKET, CYLINDER  
PISTON KIT  
RING, PISTON  
PIN, PISTON  
CIRCLIP, PISTON PIN  
SPACER, PISTON PIN  
CRANKSHAFT ASY  
BEARING, NEEDLE  
CRANKCASE KIT  
5
6
7
8
INCLUDES ITEMS 6-9  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
INCLUDES ITEM 11  
INCLUDES ITEMS 13-17  
OIL SEAL  
DOWEL PIN - 4X7.8mm  
BEARING, BALL - 6201  
1
GASKET, CRANKCASE  
SCREW 5X28  
1
SHIELD, EXHAUST  
1
SHIELD, INTAKE  
1
GASKET, INTAKE  
Footnotes  
1: Also Included In GASKET KIT  
99922200785  
- 19 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Plastic Shield  
99922200785  
- 20 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Plastic Shield  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
P021015660  
C550000031  
V805000150  
C552000110  
69901644330  
V805000140  
90050000005  
1
1
3
1
1
2
2
PLASTIC SHIELD KIT  
SHIELD - PLASTIC  
SCREW 5X16  
FLANGE, SHIELD  
CUTTER, LINE  
SCREW 5X12  
INCLUDES ITEMS 2-7  
NUT 5  
99922200785  
- 21 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
U-Turn Head  
99922200785  
- 22 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
U-Turn Head  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
X407000410  
215601  
U-TURN HEAD  
BOLT, SHAFT  
HOUSING  
EYELET  
USE .095" DIAMETER TRIMMER LINE  
1
2
3
4
5
6
7
8
1
1
2
1
1
1
1
1
X470000160  
X475000040  
V450000660  
X471000040  
X471000050  
V265000100  
X473000000  
INCLUDES ITEM 3  
INCLUDES 2 PER PACKAGE  
SPRING  
DRIVE, OUTER  
CAM, INNER  
NUT  
SPOOL  
99922200785  
- 23 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Metal Shield  
99922200785  
- 24 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Metal Shield  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
8
90050000005  
90060500005  
V805000120  
V805000130  
69901523431  
C550000200  
89016841031  
X502000320  
4
4
2
3
1
1
1
1
NUT 5  
LOCKWASHER  
SCREW 5X8  
SCREW 5X10  
BRACKET, SHIELD  
SHIELD  
LABEL - CAUTION  
LABEL - ECHO  
99922200785  
- 25 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
8", 8-Tooth Blade - 20 mm Arbor  
99922200785  
- 26 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
8", 8-Tooth Blade - 20 mm Arbor  
ITEM PART NUMBER QTY DESCRIPTION  
96900120331 8", 8-TOOTH BLADE - 20mm ARBOR  
REMARKS  
1
99922200785  
- 27 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Gear Case  
99922200785  
- 28 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
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  
21  
22  
23  
24  
61040240932  
61046027431  
V805000060  
61023904130  
V805000130  
90060500005  
90060000005  
90070200022  
90070600010  
90085806900  
90085506900  
61030044830  
61043450031  
90030020022  
90051100010  
C535000150  
C535000160  
61041307130  
61031507130  
90070200032  
9403536201  
61036008931  
90080000609  
90070600012  
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
GEAR HOUSING ASY  
CASE, GEAR  
SCREW 5X35  
WASHER, SHIM  
SCREW 5X10  
LOCKWASHER  
WASHER  
INCLUDES ITEMS 2-24  
CIRCLIP 22  
CIRCLIP 10  
BEARING, BALL - 6900  
BEARING, BALL - 6900  
BEVEL GEAR SET  
BOLT 8X8  
SPLIT PIN 2X22  
NUT 10 - LEFT HANDED  
PLATE, ADAPTER - LOWER  
PLATE, ADAPTER - UPPER  
OIL SEAL  
SPACER  
CIRCLIP 32  
BEARING, BALL - 6201  
SHAFT, GEAR  
BEARING, BALL - 609  
CIRCLIP 12  
BULK OPTION: 89850201130 -10 PER PACKAGE  
99922200785  
- 29 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Main Pipe Assembly, Flexible Driveshaft  
99922200785  
- 30 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Main Pipe Assembly, Flexible Driveshaft  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
C050001190  
61024644730  
61021744730  
X505002500  
89015204930  
61001344730  
1
2
1
1
1
1
MAIN PIPE ASY  
STOPPER  
LINER, FLEXIBLE  
LABEL - CAUTION  
LABEL - PIPE LOCATION  
DRIVESHAFT - FLEXIBLE  
INCLUDES ITEMS 2-5  
99922200785  
- 31 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Shoulder Harness  
99922200785  
- 32 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Shoulder Harness  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
C062000310  
C652000000  
C646000060  
V805000140  
1
1
1
1
HARNESS, SHOULDER  
CUSHION  
HARNESS HANGER KIT  
SCREW 5X12  
INCLUDES ITEM 4  
99922200785  
- 33 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Handles,Throttle Cable  
99922200785  
- 34 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Handles,Throttle Cable  
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  
22  
23  
24  
C400000000  
35131102330  
P021015820  
35142152130  
60501454230  
90056550008  
V805000160  
V805000170  
35110247530  
90024603025  
90022005030  
90050000005  
17801005960  
15911209961  
V475000000  
V430002280  
90051800006  
90050200006  
17801335631  
17801205960  
A440001250  
9154503010  
A444000020  
22492452130  
1
1
1
1
1
1
2
3
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
2
HANDLE, FRONT  
GRIP, HANDLE  
HANDLE BRACKET ASY  
BOLT  
WASHER  
NUT  
SCREW 5X20  
SCREW 5X25  
THROTTLE CONTROL ASY  
SCREW 3X25  
SCREW 5X30  
INCLUDES ITEMS 4-8  
INCLUDES ITEMS 10-12  
NUT 5  
TRIGGER, THROTTLE  
CLIP  
COVER - CORRUGATED  
CABLE, THROTTLE  
FLANGE NUT 6  
NUT  
SPRING, THROTTLE LOCK  
LOCKOUT, THROTTLE  
SWITCH, IGNITION  
SCREW 3X10  
KNOB, SWITCH - ORANGE  
CLIP  
99922200785  
- 35 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Labels  
99922200785  
- 36 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Labels  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
X532000671  
X532000720  
X505002310  
X502000330  
89012152730  
89033252730  
X547001300  
X547001530  
X547001360  
X547001330  
1
1
1
1
1
1
1
1
1
1
LABEL - SPARK PLUG -- BPM-8Y  
LABEL - SPARK PLUG -- BPMR-8Y  
LABEL - CAUTION -- HOT  
LABEL - ECHO  
1
3
4
5
6
LABEL - CHOKE  
1
LABEL - CHOKE  
7
8
9
10  
LABEL - MODEL -- SRM-225  
LABEL - MODEL -- SRM-225i  
LABEL - MODEL -- SRM-225SB  
LABEL - MODEL -- SRM-225U  
Footnotes  
1: CANADA MODELS  
99922200785  
- 37 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Gasket Kit -- P021015980  
99922200785  
- 38 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Gasket Kit -- P021015980  
ITEM PART NUMBER QTY DESCRIPTION  
P021015980 GASKET KIT  
REMARKS  
1
1
99922200785  
- 39 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
RePower Tune-Up Kit  
99922200785  
- 40 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
RePower Tune-Up Kit  
ITEM PART NUMBER QTY DESCRIPTION  
90074 TUNE-UP KIT  
REMARKS  
1
1
99922200785  
- 41 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Tools  
99922200785  
- 42 -  
REVISED 04/22/09  
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SRM-225U Brushcutter  
Tools  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
89541010630  
X602000020  
89541039131  
89541006960  
X602000031  
89751801131  
89511200330  
89512220960  
89501505260  
89541220960  
89561203430  
89561000130  
89561100330  
X605000060  
89581100130  
89581203930  
89757005560  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
SOCKET WRENCH/SCREWDRIVER  
17X19mm  
17X19mm  
10X19mm  
13X19mm  
17X14.5mm  
5X120mm  
8X10mm  
17X19mm  
10mm  
10mm  
3mm  
4mm  
5mm  
SOCKET WRENCH/SCREWDRIVER  
SOCKET WRENCH/SCREWDRIVER  
SOCKET WRENCH/SCREWDRIVER  
SOCKET WRENCH  
LOCKING ROD  
OPEN END WRENCH  
OPEN END WRENCH  
OPEN END WRENCH  
HEX BAR  
HEX KEY  
HEX KEY  
HEX KEY  
TORX KEY  
T27  
SCREWDRIVER  
SCREWDRIVER  
CHUCK KEY  
125mm SLOT HEAD  
50mm CROSS HEAD  
99922200785  
- 43 -  
REVISED 04/22/09  
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Part Number Index  
Click The Page Number After Any Part Number To View The Diagram Containing That Part.  
Part Number  
Page  
Part Number  
Page  
Part Number  
Page  
------------------ .............9, 11  
10001311520 ............19  
10001411520 ............19  
10001504630 ............19  
10020452132 ............19  
10021242031 ............19  
10024242030 ............19  
12533942030 ............11  
12534252130 ............11  
12534413931 ............11  
12534452130 ............11  
12538108660 ............11  
12901152730 ............9  
13001744331 ............9  
13031054130 ............9  
13101655830 ............7  
13120507320 ............7  
13201256030 ............7  
13201309820 ............7  
14586240630 ............13  
15901019830 ............17  
15911209961 ............35  
15911621231 ............17  
16201427230 ............17  
17500548931 ............15  
17722827030 ............5  
17723412220 ............5  
17723661830 ............5  
17724611120 ............5  
17801005960 ............35  
17801205960 ............35  
17801335631 ............35  
215601 ......................23  
22492452130 ............35  
35110247530 ............35  
35131102330 ............35  
35142152130 ............35  
60501454230 ............35  
61001344730 ............31  
61021744730 ............31  
61023904130 ............29  
61024644730 ............31  
61030044830 ............29  
61031507130 ............29  
61036008931 ............29  
61040240932 ............29  
61041307130 ............29  
61043450031 ............29  
61046027431 ............29  
61092227432 ............15  
69901523431 ............25  
69901644330 ............21  
89012152730 ............37  
89015204930 ............31  
89016841031 ............25  
89033252730 ............37  
89501505260 ............43  
89511200330 ............43  
89512220960 ............43  
89541006960 ............43  
89541010630 ............43  
89541039131 ............43  
89541220960 ............43  
89561000130 ............43  
89561100330 ............43  
89561203430 ............43  
89581100130 ............43  
89581203930 ............43  
89751801131 ............43  
89757005560 ............43  
90016205022 ............19  
90016205028 ............19  
90022005030 ............35  
90024603025 ............35  
90030020022 ............29  
90050000005 ............9, 21, 25, 35  
90050200006 ............35  
90051100010 ............29  
90051800006 ............35  
90056550008 ............35  
90060000005 ............29  
90060300005 ............5, 7  
90060500005 ............25, 29  
90070100012 ............15  
90070200022 ............29  
90070200028 ............15  
90070200032 ............29  
90070600010 ............29  
90070600012 ............29  
90074 ........................41  
90080000609 ............29  
90080796001 ............15  
90085506900 ............29  
90085806900 ............29  
9154503010 ..............35  
9403536201 ..............19, 29  
96900120331 ............27  
A011000101 ..............19  
A021001690 ..............11  
A051001311 ..............5  
A052000180 ..............5  
A056000230 ..............15  
A101000090 ..............19  
A127000160 ..............17  
A130000540 ..............19  
A160001090 ..............5  
A232000480 ..............9  
A300000790 ..............13  
A313000600 ..............13  
A320000480 ..............13  
A350000780 ..............7  
A356000030 ..............7  
A365000060 ..............7  
A409000210 ..............17  
A411000130 ..............17  
A425000000 ..............17  
A426000010 ..............17  
A427000013 ..............17  
A440001250 ..............35  
A444000020 ..............35  
A575000100 ..............15  
C050001190 ..............31  
C062000310 ..............33  
C400000000 ..............35  
C535000150 ..............29  
C535000160 ..............29  
C550000031 ..............21  
C550000200 ..............25  
C552000110 ..............21  
C646000060 ..............33  
C652000000 ..............33  
P005000100 ..............11  
P005000190 ..............11  
P005000250 ..............11  
P005000270 ..............11  
P005000280 ..............11  
P005001000 ..............11  
P005001240 ..............11  
P005001260 ..............11  
P005001270 ..............11  
P005001660 ..............11  
P005001670 ..............11  
P005001890 ..............11  
P005001900 ..............11  
P005002050 ..............11  
P021007712 ..............19  
P021012210 ..............7  
P021012870 ..............9  
P021015560 ..............15  
P021015660 ..............21  
P021015820 ..............35  
P021015980 ..............39  
P022002100 ..............5  
P022006830 ..............5  
P022006850 ..............5  
P022008270 ..............5  
P022008280 ..............5  
P022019680 ..............5  
P022019990 ..............5  
SB1096 ......................19  
V100000160 ..............19  
V103000480 ..............9, 19  
V103000490 ..............9, 19  
V104000360 ..............13  
V104000850 ..............13, 19  
V137000030 ..............7  
V150000371 ..............13  
V265000100 ..............23  
V299000250 ..............9  
V347000000 ..............13  
V353000231 ..............7  
V420001081 ..............15  
V430002280 ..............35  
V450000660 ..............23  
V471001210 ..............7  
V471001230 ..............7  
V475000000 ..............35  
V475004160 ..............17  
V485001120 ..............17  
V553000060 ..............19  
V622000020 ..............15, 19  
V804000060 ..............5, 15  
V804000070 ..............17  
V804000080 ..............13  
V805000000 ..............5  
V805000060 ..............29  
V805000100 ..............9  
V805000120 ..............25  
V805000130 ..............25, 29  
V805000140 ..............21, 33  
V805000150 ..............5, 13, 17, 21  
V805000160 ..............5, 7, 9, 15, 35  
V805000170 ..............35  
V805000190 ..............13  
X407000410 ..............23  
X470000160 ..............23  
X471000040 ..............23  
X471000050 ..............23  
X473000000 ..............23  
X475000040 ..............23  
X502000320 ..............25  
X502000330 ..............37  
X505002310 ..............37  
X505002500 ..............31  
X532000671 ..............37  
X532000720 ..............37  
X547001300 ..............37  
X547001330 ..............37  
X547001360 ..............37  
X547001530 ..............37  
X602000020 ..............43  
X602000031 ..............43  
X605000060 ..............43  
99922200785  
- 44 -  
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REVISED 04/22/09  
   
Part Description Index  
Click The Page Number After Any Part Desciption To View The Diagram Containing That Part.  
LOCKING ROD.....43  
LOCKOUT, THROTTLE.....35  
LOCKWASHER.....25, 29  
8
E
F
8", 8-TOOTH BLADE - 20mm ARBOR.....27  
E-RING.....5, 11  
EYE PLATE.....13  
EYELET.....23  
M
B
MAIN PIPE ASY.....31  
MUFFLER.....13  
BEARING, BALL - 6001.....15  
BEARING, BALL - 609.....29  
BEARING, BALL - 6201.....19, 29  
BEARING, BALL - 6900.....29  
BEARING, NEEDLE.....19  
BEVEL GEAR SET.....29  
BODY, CARBURETOR.....11  
BOLT.....35  
FAN COVER ASY.....15  
FILTER, AIR.....9  
FILTER, FUEL.....7  
FLANGE NUT 6.....35  
N
NEEDLE - HIGH SPEED.....11  
NUT.....9, 23, 35  
FLANGE, SHIELD.....21  
FLYWHEEL.....17  
NUT 10 - LEFT HANDED.....29  
NUT 5.....21, 25, 35  
BOLT 8X8.....29  
BOLT, SHAFT.....23  
BRACKET, SHIELD.....25  
BULB, PURGE.....11  
G
O
GASKET KIT.....39  
GASKET, CAP.....7  
OIL SEAL.....19, 29  
OPEN END WRENCH.....43  
O-RING.....11  
GASKET, CRANKCASE.....19  
GASKET, CYLINDER.....19  
GASKET, EXHAUST.....13  
GASKET, INTAKE.....9, 19  
GASKET, METERING.....11  
GASKET, PUMP.....11  
GEAR HOUSING ASY.....29  
GRIP, HANDLE.....35  
C
CABLE, THROTTLE.....35  
CAM, INNER.....23  
CAP ASY.....7  
CAP, LIMITER.....11  
CAP, SPARK PLUG.....17  
CARBURETOR.....9  
CARBURETOR -- RB-K93.....11  
CASE, AIR CLEANER.....9  
CASE, GEAR.....29  
CHUCK KEY.....43  
CIRCLIP 10.....29  
CIRCLIP 12.....15, 29  
CIRCLIP 22.....29  
CIRCLIP 28.....15  
P
PAWL, STARTER.....5  
PIN, METERING LEVER.....11  
PIN, PISTON.....19  
PIPE, FUEL - 3X5X210mm.....7  
PIPE, RETURN - 3X6X80mm.....7  
PIPE, VENT - 3X5X90mm.....7  
PISTON KIT.....19  
PLASTIC SHIELD KIT.....21  
PLATE, ADAPTER - LOWER.....29  
PLATE, ADAPTER - UPPER.....29  
PLATE, CAM.....5  
GRIP, STARTER.....5  
GROMMET, FUEL.....7  
GUIDE, EXHAUST.....13  
H
HANDLE BRACKET ASY.....35  
HANDLE, FRONT.....35  
HARNESS HANGER KIT.....33  
HARNESS, SHOULDER.....33  
HEX BAR.....43  
PLATE, PREVENT.....9  
PURGE BASE ASY.....11  
CIRCLIP 32.....29  
CIRCLIP, PISTON PIN.....19  
CLAMP.....17  
R
HEX KEY.....43  
CLIP.....7, 35  
RECOIL STARTER ASY.....5  
REPAIR KIT.....11  
HOLDER - LOWER.....15  
HOLDER -- UPPER.....15  
HOUSING.....23  
CLUTCH ASY.....15  
COIL, IGNITION.....17  
COLLAR.....7  
RETAINER, PURGE BULB.....11  
RING, PISTON.....19  
CONICAL WASHER.....13  
CONNECTOR, CAP.....7  
COVER - CORRUGATED.....35  
COVER, DEBRIS.....17  
COVER, DIAPHRAGM.....11  
COVER, ENGINE.....5  
CRANKCASE KIT.....19  
CRANKSHAFT ASY.....19  
CUSHION.....15, 33  
CUTTER, LINE.....21  
CYLINDER.....19  
ROLLER, GUIDE.....11  
ROPE, STARTER - 3X700mm.....5  
ROTOR COVER ASY.....11  
I
INSULATOR, INTAKE.....9  
K
S
KNOB, SWITCH - ORANGE.....35  
SCREEN, MUFFLER.....13  
SCREW.....5  
SCREW 3X10.....35  
SCREW 3X25.....35  
SCREW 4X16.....5, 15  
SCREW 4X20.....17  
SCREW 4X8.....13  
SCREW 5X10.....25, 29  
SCREW 5X12.....21, 33  
SCREW 5X16.....5, 13, 17, 21  
SCREW 5X20.....5, 7, 9, 15, 35  
SCREW 5X22.....19  
SCREW 5X25.....35  
SCREW 5X28.....19  
SCREW 5X30.....35  
SCREW 5X35.....29  
SCREW 5X55.....13  
SCREW 5X65.....9  
L
LABEL - CAUTION.....25, 31  
LABEL - CAUTION -- HOT.....37  
LABEL - CHOKE.....37  
LABEL - ECHO.....25, 37  
D
LABEL - MODEL -- SRM-225.....37  
LABEL - MODEL -- SRM-225i.....37  
LABEL - MODEL -- SRM-225SB.....37  
LABEL - MODEL -- SRM-225U.....37  
LABEL - PIPE LOCATION.....31  
LABEL - SPARK PLUG -- BPM-8Y.....37  
LABEL - SPARK PLUG -- BPMR-8Y.....37  
LEAD, GROUND.....17  
DIAPHRAGM, METERING.....11  
DIAPHRAGM, PUMP.....11  
DIAPHRAGM/GASKET KIT.....11  
DOWEL PIN - 4X7.8mm.....15, 19  
DRIVE, OUTER.....23  
DRIVESHAFT - FLEXIBLE.....31  
DRUM.....5  
DRUM, CLUTCH.....15  
LEAD, IGNITION.....17  
DUCT, AIR.....13  
LEVER, METERING.....11  
LID, AIR CLEANER.....9  
LINER, FLEXIBLE.....31  
SCREW 5X8.....25  
99922200785  
- 45 -  
REVISED 04/22/09  
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Part Description Index (continued)  
SCREW, DIAPHRAGM COVER.....11  
SCREW, METERING LEVER PIN.....11  
SCREW, PURGE BASE ASY.....11  
SCREW, PURGE BULB RETAINER.....11  
SCREW, ROTOR COVER.....11  
SCREW, ROTOR COVER ASY.....11  
SCREW, THROTTLE ADJUST.....11  
SCREWDRIVER.....43  
SHAFT, GEAR.....29  
SHIELD.....25  
SHIELD - PLASTIC.....21  
SHIELD, EXHAUST.....13, 19  
SHIELD, INTAKE.....9, 19  
SHORT BLOCK.....19  
SOCKET WRENCH.....43  
SOCKET WRENCH/SCREWDRIVER.....43  
SPACER.....29  
SPACER, PISTON PIN.....19  
SPARK PLUG -- BPM-8Y.....17  
SPARK PLUG -- BPMR-8Y.....17  
SPLIT PIN 2X22.....29  
SPOOL.....23  
SPRING.....23  
SPRING, DAMPER.....5  
SPRING, METERING LEVER.....11  
SPRING, RETURN.....5  
SPRING, REWIND.....5  
SPRING, THROTTLE LOCK.....35  
STARTER PAWL ASY.....5  
STOPPER.....31  
STOPPER, ROPE.....5  
STRAINER.....11  
SWITCH, IGNITION.....35  
SWIVEL.....11  
T
TANK, FUEL.....7  
TAPPING SCREW 5X16.....5  
TERMINAL, SPARK PLUG CAP.....17  
THROTTLE CONTROL ASY.....35  
THUMB SCREW.....9  
TORX KEY.....43  
TRIGGER, THROTTLE.....35  
TUBE, INSULATOR.....17  
TUNE-UP KIT.....41  
U
U-TURN HEAD.....23  
V
VALVE, INLET NEEDLE.....11  
VENT ASY.....7  
W
WASHER.....5, 29, 35  
WASHER 5.....7  
WASHER, SHIM.....29  
99922200785  
- 46 -  
REVISED 04/22/09  
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NOTES  
99922200785  
- 47 -  
REVISED 04/22/09  
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ECHO, INCORPORATED  
400 Oakwood Road  
Lake Zurich, IL 60047 USA  
WWW.ECHO-USA.COM  
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