Echo SRM-2100 - PARTS CATALOG SERIAL NUMBER... Instruction Manual

BRUSH CUTTER
MODEL SRM-2100
SERIAL NUMBER 159491 & UP
MODEL SRM-2110
SERIAL NUMBER 001001 & UP
©2001 ECHO, Incorporated. All Rights Reserved
ECHO, INCORPORATED
400 OAKWOOD ROAD
LAKE ZURICH, ILLINOIS 60047
WWW.ECHO-USA.COM
PARTS CATALOG
99922202674
REVISED 08/07/01

2
SRM-2100 & SRM-2110 ENGINE, CRANKCASE, CYLINDER COVER
1
2
3
5
6
7
8
9
10
11
13
14
13
17
18 19
20
21
15
16
4
12

3
SRM-2100 & SRM-2110
ITEM PART NUMBER QTY DESCRIPTION REMARKS
ENGINE, CRANKCASE, CYLINDER COVER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
OPTIONAL ENGINE REPOWER
SB1026 1 SHORT BLOCK INCLUDES ITEMS 2-17
10101147630 1 CYLINDER
90016205022 2 BOLT 5X22
10101044332 1 GASKET, CYLINDER BASE CONTAINED IN GASKET KIT 88900042033
10000044331 1 PISTON KIT INCLUDES ITEMS
A101000000 1 RING, PISTON
10001311520 1 PIN, PISTON
10001504630 2 CIRCLIP, PISTON PIN
10001411520 2 SPACER, PISTON PIN
10010044733 1 CRANKSHAFT ASY INCLUDES ITEM 11
10001251230 1 BEARING, NEEDLE
10020451030 1 CRANKCASE KIT INCLUDES ITEMS 13-17
10021242030 2 OILSEAL
10021503930 2 PIN, DOWEL
90081036201 2 BEARING, BALL 6201
10024242030 1 GASKET, CRANKCASE CONTAINED IN GASKET KIT 88900042033
90016205028 3 SCREW 5X28
90023805016 1 SCREW 5X16
15991254130 1 GUARD, TOP
10151448930 1 COVER, CYLINDER
90016204016 6 SCREW 4X16
GASKET KIT
88900042033 1 GASKET KIT - CONTAINS THE FOLLOWING:
10101044332 1 GASKET, CYLINDER BASE
10024242030 1 GASKET, CRANKCASE
V103000111 1 GASKET, INTAKE
13001042032 1 GASKET, INTAKE
14586642031 1 GASKET, EXHAUST
V104000160 2 GASKET, EXHAUST

4
SRM-2100 & SRM-2110 IGNITION, FAN CASE
2
567
8
9
10
11
12
13
14
17
18
19
20
15
16
4
1
3

5
SRM-2100 & SRM-2110
ITEM PART NUMBER QTY DESCRIPTION REMARKS
IGNITION, FAN CASE
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
13
14
15
16
17
18
19
20
SRM-2100 S/N 001001 - 289257 & SRM-2110 S/N 001001 - 024169
15660144731 1 COIL, IGNITION
15680144730 1 FLYWHEEL
SRM-2100 S/N 289258 & UP & SRM-2110 S/N 024170 & UP
15662609660 1 COIL, IGNITION
15680109660 1 FLYWHEEL
90016204022 2 SCREW 4X22
15611240630 1 GROMMET
15901201620 1 CAP, SPARK PLUG
15901103432 1 COIL, SPARK PLUG CAP
15901010630 1 PLUG, SPARK BPM-7A
61090355230 1 HOLDER KIT INCLUDES ITEMS 9-11
90014205025 2 BOLT 5X25
61092227432 1 HOLDER - UPPER
61092355230 1 HOLDER - LOWER
61091055230 1 CUSHION
89011554130 1 LABEL, MODEL SRM-2100
89011254130 1 LABEL, MODEL SRM-2110
10150352131 1 FAN COVER ASY
90016204016 6 SCREW 4X16
90070100012 1 CIRCLIP 12
90080706001 2 BEARING, BALL 6001
90070200028 1 CIRCLIP 28
17500548930 1 DRUM, CLUTCH
17500056830 1 CLUTCH ASY

6
SRM-2100 & SRM-2110 STARTER, FUEL SYSTEM
1
23
4
56
7
9
8
12
13
14
15
16
17
18
19
20
21
22
23 24
10 11
25
26

7
SRM-2100 & SRM-2110
ITEM PART NUMBER QTY DESCRIPTION REMARKS
STARTER, FUEL SYSTEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
17720244330 1 STARTER PAWL ASY INCLUDES ITEMS 2-3
17723442030 1 SPRING, RETURN
17721844330 1 PAWL, STARTER
17720054130 1 STARTER ASY INCLUDES ITEMS 5-11
17723644330 1 SCREW
17721544430 1 DRUM, STARTER
17722610120 1 ROPE, STARTER OPTIONAL BULK ROPE 99944444000
3mm(1/8in) X 1000mm(39-1/2in)
17722742030 1 GUIDE, ROPE
17722806530 1 GRIP, STARTER
17722042030 1 SPRING, REWIND
17723244333 1 CASE, STARTER
90016204016 2 SCREW 4X16
89011849130 1 LABEL, ECHO
13201013930 1 PIPE, FUEL - 3X5X180mm OPTIONAL BULK LINE 90014
13201056330 1 PIPE, RETURN - 3X6X90mm OPTIONAL BULK LINE 90017
13130056430 1 VENT ASY
13131239130 1 PIPE, VENT - 3X5X70mm OPTIONAL BULK LINE 90014
13211546730 1 GROMMET, FUEL
13201309820 1 CLIP
13120507320 1 FILTER, FUEL
13100544331 1 TANK, FUEL INCLUDES ITEM 22
13104528230 2 COLLAR
90060300005 2 WASHER 5
90023805016 2 SCREW 5X16
13100455830 1 FUEL CAP ASY INCLUDES ITEM 26
13101640930 1 GASKET, FUEL TANK CAP

8
SRM-2100 & SRM-2110 INTAKE, EXHAUST
1
34
6
7
910
11
12
13
14
15
16
18
19
20
16
5
8
21
22
23
17
2

9
SRM-2100 & SRM-2110
ITEM PART NUMBER QTY DESCRIPTION REMARKS
INTAKE, EXHAUST
1
2
3
4
5
6
7
8
9
9
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
90052800005 1 NUT, WING 5
13030206561 1 COVER, AIR CLEANER
89018706960 1 LABEL, CAUTION
13031054130 1 FILTER, AIR - HEAVY DUTY
13030706561 1 CASE, AIR CLEANER INCLUDES ITEM 6
90024205065 2 SCREW 5X65
12901105060 1 PLATE, PREVENT
89012106360 1 LABEL, CHOKE
SRM-2100 S/N 001001-205481 & SRM-2110 S/N 001001-018529
12520050632 1 CARBURETOR C1U-K16 SEE PAGE 18-19
SRM-2100 S/N 205482-290322 & SRM-2110 S/N 018530-024170
12520049030 1 CARBURETOR CIU-47 SEE PAGE 20-21
SRM-2100 S/N 290323 & UP & SRM-2110 S/N 024171 & UP
12520013312 1 CARBURETOR CIU-K52 SEE PAGE 22-23
V103000111 1 GASKET, INTAKE
90023805020 2 SCREW 5X20
13001742031 1 INSULATOR
90050000005 1 NUT 5
13001042032 1 GASKET, INTAKE
14580042031 1 MUFFLER ASY INCLUDES ITEMS 16-21
V104000160 2 GASKET, INTAKE
14587152130 1 COVER, MUFFLER
14586240630 1 SCREEN, MUFFLER
14586642031 1 GASKET, MUFFLER LID
14580942030 1 HOLDER, SCREEN
90023804010 3 SCREW 4X10
90060000005 2 WASHER 5
90010505055 2 BOLT 5X55

10
SRM-2100 & SRM-2110
1
2
4
5
6
7
89
12 13
14 15
20
21
22
24
19
17
18
23
16
17
11
10
25
26
27
26
28
29
SRM-2100 HANDLE, STOP SWITCH, THROTTLE CABLE, DRIVESHAFT
3

11
SRM-2100 & SRM-2110
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
25
26
27
28
29
89016044430 1 LABEL, CAUTION
89016047630 1 LABEL, CAUTION
90024605030 2 SCREW 5X30
35120152130 1 LOOP HANDLE ASY INCLUDES TIEMS 5-8
35121351730 1 GRIP, FRONT HANDLE
35121051730 1 HANDLE, FRONT
90024205035 4 SCREW 5X35
90050000005 4 NUT 5
30120029430 1 BAND INCLUDES ITEM 10
90024205014 1 SCREW 5X14
16340049230 1 SWITCH, IGNITION
17801052130 1 CONTORL, THROTTLE
17804342230 1 SPRING, THROTTLE RETURN
17812706960 1 TUBE
17800144430 1 CABLE, THROTTLE
90050200006 2 NUT 6
17800352130 1 THROTTLE BRACKET SET INCLUDES ITEMS 18-20
90050000005 5 NUT 5
90024205035 1 SCREW 5X35
90024205025 1 SCREW 5X25
35121352130 1 GRIP, FRONT HANDLE
61027252130 1 BAND 25 INCLUDES ITEMS 23-24
90024205030 1 SCREW 5X30
90050000005 1 NUT 5
61060944730 1 DRIVESHAFT HOUSING ASY INCLUDES ITEMS 26-27
61024644730 2 FIXTURE, LINER
61021744730 1 LINER, FLEXIBLE
61001344730 1 SHAFT, FLEXIBLE
89015204930 1 LABEL, LOCATION
SRM-2100
HANDLE, STOP SWITCH, THROTTLE CABLE, DRIVESHAFT

12
SRM-2100 & SRM-2110
SRM-2110 DRIVE SHAFT, HANDLES, THROTTLE, STOP SWITCH, HARNESS
1
23
4
5
9
10
11
12
15
16
17
19
14
18
13
8
7
20
22
23 24
25
26
25
27
28
29
21
30
6

13
SRM-2100 & SRM-2110
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
25
26
27
28
29
30
S/N001001-503953
89016054130 1 LABEL, CAUTION
P021000460 1 HANDLE BRACKET ASY INCLUDES ITEMS 3-4
90014205025 4 BOLT 5X25
90014206030 2 BOLT 6X30
35121005530 1 HANDLE, FRONT - LEFT
35101005530 1 HANDLE, FRONT - RIGHT
35131102330 1 GRIP, HANDLE
35131522130 1 GRIP, HANDLE
17802451830 1 BRACKET, THROTTLE
90022005025 1 SCREW 5X25
17811005330 1 SCREW
90056000005 1 LOCKNUT 5
90050000005 1 NUT 5
16340149230 1 SWITCH, IGNITION
17801006460 1 CONTROL, THROTTLE
17804305230 1 SPRING, THROTTLE RETURN
17800141330 1 CABLE, THROTTLE
17810605330 1 BAND
90022005010 1 SCREW 5X10
17811104930 1 CLIP, THROTTLE WIRE
17812708030 1 TUBE 10X11X750
17802105530 2 LOCKNUT
30120021330 1 HOOK ASY
61060944730 1 DRIVESHAFT HOUSING ASY INCLUDES ITEMS 25-26
61024644730 2 FIXTURE, LINER
61021744730 1 LINER, FLEXIBLE
61001344730 1 SHAFT, FLEXIBLE
89015204930 1 LABEL, LOCATION
30100052131 1 HARNESS ASY
30110541830 1 PAD, WAIST
SRM-2110
DRIVE SHAFT, HANDLES, THROTTLE, STOP SWITCH, HARNESS

14
SRM-2100 & SRM-2110
1
2
3
4
6
7
8910
11
12
13
15
18 19
20
14
21
5
17
23
24
25
22
26
27
28 29
16
22
30
31
SRM-2100 GEAR CASE, SHIELD, TOOLS

15
SRM-2100 & SRM-2110
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
25
26
27
28
29
30
61040247731 1 GEAR HOUSING ASY INCLUDES ITEMS 2-20
90070600010 1 CIRCLIP 10
90070200022 1 CIRCLIP 22
90085806900 1 BEARING, BALL 6900
90085506900 1 BEARING, BALL 6900
61030044830 1 GEAR SET, BEVEL
61031347731 1 PLATE, ADAPTER (U)
61041307130 1 OILSEAL
61031507130 1 SPACER
90070200032 1 CIRCLIP 32
90081006201 1 BEARING, BALL 6201
61036008931 1 SHAFT, P.T.O.
90070600012 1 CIRCLIP 12
90080000609 1 BEARING, BALL 609
61023904130 2 WASHER, SHIM
61046027430 1 HOUSING, GEAR
90024205010 1 SCREW 5X10
90010008008 1 BOLT 8X8
90010005035 2 BOLT 5X35
90060000005 2 WASHER 5
P021001391 1 SHIELD ASY INCLUDES ITEMS 22-25
90024205016 5 SCREW 5X16
69901644330 1 KNIFE, CORD
90050000005 2 NUT 5
69901840830 1 BRACKET, SHIELD
89016844830 1 LABEL, CAUTION
89011848830 1 LABEL, ECHO
89751801131 1 LOCKING TOOL
89511200330 1 SPANNER 8X10
89541008030 1 WRENCH, W/SCREWDRIVER
SRM-2100
GEAR CASE, SHIELD, TOOLS

16
SRM-2100 & SRM-2110
1
2
3
4
6
7
89
10
1112
13
15
18
19
14
20
5
17
22
23
24
25
26
27 28
29
16
21
30
31
32
33
34
31
35
36
37 38 39
24
SRM-2110 GEAR CASE, SHIELDS, TOOLS

17
SRM-2100 & SRM-2110
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
25
26
27
28
28
30
31
32
33
34
35
36
37
38
39
61040240930 1 GEAR HOUSING ASY INCLUDES ITEMS 2-22
90070600010 1 CIRCLIP 10
90070200022 1 CIRCLIP 22
90085806900 1 BEARING, BALL 6900
90085506900 1 BEARING, BALL 6900
61030044830 1 GEAR SET, BEVEL
90030020022 1 PIN, SPLIT 2X22
90051100010 1 NUT 10 - LEFT HANDED
61031404131 1 PLATE, ADAPTER - LOWER
61033808930 1 PLATE, ADAPTER - UPPER
61041307130 1 SEAL, OIL
61031507130 1 SPACER
90070200032 1 CIRCLIP 32
90081006201 1 BEARING, BALL 6201
61036008931 1 SHAFT, P.T.O.
90070600012 1 CIRCLIP 12
90080000609 1 BEARING, BALL 609
61023904130 2 WASHER, SHIM
90024205010 1 SCREW 5X10
61043450030 1 BOLT 8X6
90010005035 2 BOLT 5X35
90060000005 2 WASHER 5
69900023431 1 SHIELD ASY INCLUDES ITEMS 24-27
90060500005 4 WASHER, SPRING 5
90050000005 4 NUT 5
90022005008 2 SCREW 5X8
90024205010 3 SCREW 5X10
89011848830 1 LABEL, ECHO
89016844830 1 LABEL, CAUTION
P021001391 1 SHIELD ASY INCLUDES ITEMS 31-34
90024205016 5 SCREW 5X16
69901644330 1 KNIFE, CORD
90050000005 2 NUT 5
69901840830 1 BRACKET, SHIELD
89016844830 1 LABEL, CAUTION
89011848830 1 LABEL, ECHO
89751801131 1 LOCKING TOOL
89511200330 1 SPANNER 8X10
89541008030 1 WRENCH, W/SCREWDRIVER
SRM-2110
GEAR CASE, SHIELDS, TOOLS

18
SRM-2100 & SRM-2110
SRM-2100 S/N 001001-205481
SRM-2110 S/N 001001-018529
CARBURETOR
1
2
3
5
6
7
8
9
10
11
12
13 14
4
15
17
18
19
16
20
21
22
23
24
25
26
27
28
29
30

19
SRM-2100 & SRM-2110
ITEM PART NUMBER QTY DESCRIPTION REMARKS
CARBURETOR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
A
B
SRM-2100 S/N 001001-205481 & SRM-2110 S/N 001001-018529
125200 50632 1 CARBURETOR C1U-K16 INCLUDES THE FOLLOWING ITEMS:
12534413931 2 SCREW
12534252130 1 COVER, DIAPHRAGM
A B 1 DIAPHRAGM
A B 1 GASKET, DIAPHRAGM
12533942030 1 SCREW
A 1 PIN
A 1 ARM, VALVE
A 1 SPRING, COIL
A 1 VALVE, NEEDLE
A 1 PLUG, WELCH
12532715130 1 CLIP
12537611610 1 NOZZLE, CHECK VALVE
12531642030 1 VALVE, THROTTLE
12531413930 1 SCREW
12531942030 2 SPRING, COIL
12532047630 1 NEEDLE, HIGH SPEED
12531842030 1 NEEDLE, IDLE
12531342030 1 SPRING, THROTTLE RETURN
12531742030 1 SHAFT, THROTTLE
12532713930 1 CLIP
12537242030 1 SWIVEL
A 1 STRAINER
A B 1 DIAPHRAGM, FUEL PUMP
A B 1 GASKET, FUEL PUMP
12532411610 1 COVER, PUMP
12537813930 1 PIECE, FRICTION
12533413930 1 SCREW, IDLE ADJUST
12538146730 1 PUMP, PRIMER
12536311610 1 RING
12531011610 2 SCREW
12530042030 1 REPAIR KIT
12530342030 1 GASKET/DIAPHRAGM KIT

20
SRM-2100 & SRM-2110
SRM-2100 S/N 205482-290322
SRM-2110 S/N 018530-024170
CARBURETOR
1
2
3
5
6
7
8
9
10
11
12
13 14
4
15 17
21
22
16
23
24
25
26
27
28
29
30
31
32
18
19
20
33