Echo Chainsaw CS 280E User Manual

AVAILABLE ATTACHMENTS & ACCESSORIES  
PARTS CATALOG  
Accessories  
103942147  
CS Carry Bag  
89850308032 Blade Cover - 4.5 x 17in.  
99988800207 CS Removable Nose Case  
CS-280E CHAIN SAW  
27.9cc  
Guide Bars  
12A0CD3745 Guide Bar - 12"  
MODEL: SERIAL NUMBERS  
14A0CD3752 Guide Bar - 14"  
CS-280E: S/N 0106531 - 0120268  
Sawing Chains  
91VG45G  
Chain - 12"  
Chain - 14"  
91VG52G  
ECHO, INCORPORATED  
400 Oakwood Road Lake Zurich, Illinois 60047 USA  
WWW.ECHO-USA.COM  
99922203922_C  
©2007 ECHO, Incorporated. All Rights Reserved  
REVISED 01/23/07  
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CS-280E CHAIN SAW  
Carburetor  
99922203922_C  
- 4 -  
REVISED 01/23/07  
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CS-280E CHAIN SAW  
Carburetor  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
1
2
3
12534413930  
12534213930  
4
1
1
Screw  
Cover, diaphragm  
Diaphragm  
Included in Repair Kit P/N 12530015130 & Gasket,  
Diaphragm Kit P/N 12530115130  
4
1
Gasket, diaphragm  
Included in Repair Kit P/N 12530015130 & Gasket,  
Diaphragm Kit P/N 12530115130  
5
6
7
8
9
12537513930  
1
1
1
1
1
1
1
1
2
Disk  
Valve arm  
Arm pin  
Needle valve  
Coil spring  
Screw  
Orifice, main fuel  
Clip  
Included in Repair Kit P/N 12530015130  
Included in Repair Kit P/N 12530015130  
Included in Repair Kit P/N 12530015130  
Included in Repair Kit P/N 12530015130  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
12533913930  
12537613930  
12532713930  
12531913930  
Included in Repair Kit P/N 12530015130  
Coil spring  
Includes item 14  
Included in Coil spring item 13  
12532013930  
12531813930  
12531313930  
12531713930  
12531613930  
1
1
1
1
1
1
1
1
Needle, high speed  
Needle, idle  
Return spring  
Throttle shaft  
Throttle shutter  
Screw  
Included in Repair Kit P/N 12530015130  
Included in Repair Kit P/N 12530015130  
Included in Repair Kit P/N 12530015130 & Gasket,  
Diaphragm Kit P/N 12530115130  
Screen  
Diaphragm, fuel pump  
23  
1
Gasket. fuel pump  
Included in Repair Kit P/N 12530015130 & Gasket,  
Diaphragm Kit P/N 12530115130  
24  
25  
26  
27  
28  
29  
31  
32  
12532413931  
12533413930  
12531013930  
12534813930  
12535013931  
12537813930  
12534513930  
1
1
1
1
1
1
1
1
Pump cover  
Screw, idle adjustment  
Screw  
Screw  
Throttle lever  
Friction piece  
Welsh Plug  
Diaphragm, surge  
Included in Repair Kit P/N 12530015130 & Gasket,  
Diaphragm Kit P/N 12530115130  
12530015130  
12530115130  
Repair Kit  
Gasket, Diaphragm Kit  
Includes items 3, 4, 6, 7, 8, 9, 20, 21, 22, 23 & 32  
Includes items 3, 4, 22, 23 & 32  
99922203922_C  
- 5 -  
REVISED 01/23/07  
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CS-280E CHAIN SAW  
Unit Complete  
99922203922_C  
- 6 -  
REVISED 01/23/07  
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CS-280E CHAIN SAW  
Unit Complete  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
13030215032  
13040613932  
13031315032  
90070000004  
13031013930  
90024204010  
13040513931  
13192013930  
13211501460  
13201013932  
13120500830  
13101013930  
10022313931  
13100413931  
13101613930  
13101713931  
13131400330  
13192413930  
90024205050  
17851013930  
17851513930  
17851603930  
12520013932  
13001606430  
13000013931  
13001013930  
43700013930  
43702002830  
43701902830  
90024204020  
35101013932  
90024204018  
17809113930  
90034050018  
17809013930  
35101213930  
17801013930  
17801113930  
90034050025  
17821000230  
89015113930  
10024413930  
10013903930  
43301613930  
43301411230  
43302811030  
10061413930  
43301113930  
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
3
1
1
1
4
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
Cover ass'y, air cleaner  
Thumb bolt  
Cover, air cleaner  
E-ring 4  
Includes item 1-3  
1
2
3
4
5
6
7
9
10  
11  
12  
13  
Air filter  
Screw 4x10 w/W, SW  
Bracket, air filter  
Cushion  
Grommet  
Fuel pipe  
Fuel strainer  
1
Fuel tank  
Cushion  
Cap ass'y, fuel tank  
Gasket, fuel tank  
Cap, fuel tank  
Includes item 14-15  
14  
15  
16  
17  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
61  
62  
63  
64  
65  
66  
67  
68  
69  
70  
71  
73  
74  
1
Check valve  
Cushion  
Screw 5x50 w/W,SW  
Choke rod  
Choke shutter  
Spacer  
Carburetor ass'y  
Gasket  
2
Insulator  
Gasket  
Auto oiler ass'y  
O-ring  
Includes item 28-29  
Coil spring  
Screw 4x20  
Top handle  
Screw 4x18 w/W, SW  
Spring  
Spring pin 5x18  
Throttle control lockout  
Grip, handle  
Throttle trigger  
Throttle rod  
Spring pin 5x25  
Grommet  
Decal  
Screw  
Nut  
Adjusting screw  
Tensioner  
Clip  
Plug  
Stud  
3
Guide Bar  
3
Saw Chain  
43300513930  
43301903932  
8901371393  
17501513931  
17501203930  
1
2
1
1
1
Cover, guide bar  
Flange nut 6  
Decal, ECHO  
Washer  
Needle bearing  
99922203922_C  
- 7 -  
REVISED 01/23/07  
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CS-280E CHAIN SAW  
Unit Complete  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
76  
77  
78  
79  
17501411231  
17500013930  
17530513930  
17531113930  
14580313931  
90024204010  
14586113930  
14585913930  
14587613931  
14586213931  
14585813931  
14551013930  
43302000830  
90060200005  
10101407131  
90024204016  
15662614930  
15611413930  
15661313930  
90024204030  
10020013933  
10020013933  
10020013933  
10021503930  
10021303930  
10024213931  
13211511130  
43721013930  
43620502832  
90070200032  
90081036201  
10010013931  
10013106520  
10021211230  
43300013930  
90060200005  
90022005020  
10001013931  
10001313930  
10001504630  
10001105731  
10101013930  
10101113930  
90024205020  
15901013930  
15901100510  
15901201620  
15211705530  
15660115030  
90024205022  
43600113932  
43611413930  
90072000016  
43601313932  
17881003330  
12901013930  
1
1
1
1
1
4
1
1
1
1
1
1
2
2
2
5
1
1
1
7
1
Washer  
Clutch ass'y  
Seal plate  
Spacer  
Muffler ass'y (SAM)  
Screw 4x10  
Lid  
Adapter  
Muffler lid  
Screen (SAM only)  
Muffler  
Gasket, muffler  
Lock nut 5  
Washer 5  
Stud  
Includes items 5, 81-84, 87-88  
5
81  
82  
83  
84  
87  
88  
85  
86  
89  
90  
91  
92  
93  
94  
95  
Screw 4x16 w/W, SW  
Ignition coil  
Grommet  
Cover tube  
Screw 4x30 w/W, SW  
Crankcase set  
See Ref No. 95  
See Ref No. 95  
Knock pin  
Oil seal  
Gasket, crankcase  
Grommet  
Includes item 105  
95A  
95B  
105  
96  
97  
98  
2
1
3
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
4
1
1
1
2
1
2
1
1
1
1
1
1
99  
Oil pipe  
Oil strainer  
Circlip 32  
100  
101  
102  
103  
104  
106  
107  
86  
108  
109  
110  
111  
112  
113  
114  
115  
116  
117  
118  
119  
120  
121  
Ball bearing 6201  
Crankshaft ass'y  
Woodruff key  
Oil seal  
Chain catcher  
Washer 5  
Screw 5x20  
Piston  
Piston pin  
Circlip, piston pin  
Piston ring  
Gasket, cylinder base  
Cylinder  
Screw 5x20 w/W. SW  
Spark plug CJ8Y  
Coil spring, plug cap  
Cap, spark plug  
Spacer  
C.D. Ignition module  
Screw 5x22 w/W, SW  
Cap ass'y, oil tank  
Check valve (s)  
O-ring 16  
Includes items 86 & 108  
Includes item31, 125-126  
31  
125  
126  
127  
128  
Cap, oil tank  
Grommet  
Grommet  
99922203922_C  
- 8 -  
REVISED 01/23/07  
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CS-280E CHAIN SAW  
Unit Complete  
ITEM PART NUMBER QTY DESCRIPTION  
REMARKS  
129  
130  
131  
132  
133  
134  
135  
136  
137  
138  
139  
12901513930  
13103813930  
15680013930  
90060000008  
90060500008  
90050200008  
17723413930  
17721813930  
17724704630  
17721713930  
90060300005  
17720013931  
17721404630  
90024104010  
17721506530  
99944400040  
17722006530  
17722811130  
17722705330  
10150713931  
90024204025  
89001211132  
16340006520  
35120513931  
15911213930  
89541003930  
35182613930  
35182713930  
89015713930  
16341313930  
16202113931  
17500515330  
1
1
1
1
1
1
2
2
2
2
3
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
Grommet  
Seal  
Flywheel  
Washer 8  
Spring washer 8  
Nut 8  
Return spring, ratchet  
Ratchet  
Spacer  
Screw  
Washer  
Recoil starter ass'y  
Washer  
Screw 4x10 w/SW  
Recoil drum  
Rope  
Rewind spring  
Starter handle  
Rope guide  
Fan cover  
Screw 4x25 w/W. SW  
Decal  
Switch  
Front handle  
Clamp  
Wrench w/s. driver  
Guard, front  
Spacer  
Includes items 140-147  
140  
141  
142  
143  
144  
145  
146  
147  
148  
149  
150  
151  
152  
155  
156  
157  
169  
178  
179  
75  
Decal, switch  
Ground plate  
Lead wire  
4
Clutch Drum  
Footnotes  
1: See Parts Bulletin 87-11  
2: To improve performance, see bulletin 626  
3: See Chainsaw Accessories  
4: See Service Bullentin 7-9  
99922203922_C  
- 9 -  
REVISED 01/23/07  
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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  
................................... 5, 7  
10001013931 ............8  
10001105731 ............8  
10001313930 ............8  
10001504630 ............8  
10010013931 ............8  
10013106520 ............8  
10013903930 ............7  
10020013933 ............8  
10021211230 ............8  
10021303930 ............8  
10021503930 ............8  
10022313931 ............7  
10024213931 ............8  
10024413930 ............7  
10061413930 ............7  
10101013930 ............8  
10101113930 ............8  
10101407131 ............8  
10150713931 ............9  
12520013932 ............7  
12530015130 ............5  
12530115130 ............5  
12531013930 ............5  
12531313930 ............5  
12531613930 ............5  
12531713930 ............5  
12531813930 ............5  
12531913930 ............5  
12532013930 ............5  
12532413931 ............5  
12532713930 ............5  
12533413930 ............5  
12533913930 ............5  
12534213930 ............5  
12534413930 ............5  
12534513930 ............5  
12534813930 ............5  
12535013931 ............5  
12537513930 ............5  
12537613930 ............5  
12537813930 ............5  
12901013930 ............8  
12901513930 ............9  
13000013931 ............7  
13001013930 ............7  
13001606430 ............7  
13030215032 ............7  
13031013930 ............7  
13031315032 ............7  
13040513931 ............7  
13040613932 ............7  
13100413931 ............7  
13101013930 ............7  
13101613930 ............7  
13101713931 ............7  
13103813930 ............9  
13120500830 ............7  
13131400330 ............7  
13192013930 ............7  
13192413930 ............7  
13201013932 ............7  
13211501460 ............7  
13211511130 ............8  
14551013930 ............8  
14580313931 ............8  
14585813931 ............8  
14585913930 ............8  
14586113930 ............8  
14586213931 ............8  
14587613931 ............8  
15211705530 ............8  
15611413930 ............8  
15660115030 ............8  
15661313930 ............8  
15662614930 ............8  
15680013930 ............9  
15901013930 ............8  
15901100510 ............8  
15901201620 ............8  
15911213930 ............9  
16202113931 ............9  
16340006520 ............9  
16341313930 ............9  
17500013930 ............8  
17500515330 ............9  
17501203930 ............7  
17501411231 ............8  
17501513931 ............7  
17530513930 ............8  
17531113930 ............8  
17720013931 ............9  
17721404630 ............9  
17721506530 ............9  
17721713930 ............9  
17721813930 ............9  
17722006530 ............9  
17722705330 ............9  
17722811130 ............9  
17723413930 ............9  
17724704630 ............9  
17801013930 ............7  
17801113930 ............7  
17809013930 ............7  
17809113930 ............7  
17821000230 ............7  
17851013930 ............7  
17851513930 ............7  
17851603930 ............7  
17881003330 ............8  
35101013932 ............7  
35101213930 ............7  
35120513931 ............9  
35182613930 ............9  
35182713930 ............9  
43300013930 ............8  
43300513930 ............7  
43301113930 ............7  
43301411230 ............7  
43301613930 ............7  
43301903932 ............7  
43302000830 ............8  
43302811030 ............7  
43600113932 ............8  
43601313932 ............8  
43611413930 ............8  
43620502832 ............8  
43700013930 ............7  
43701902830 ............7  
43702002830 ............7  
43721013930 ............8  
89001211132 ............9  
8901371393 ..............7  
89015113930 ............7  
89015713930 ............9  
89541003930 ............9  
90022005020 ............8  
90024104010 ............9  
90024204010 ............7, 8  
90024204016 ............8  
90024204018 ............7  
90024204020 ............7  
90024204025 ............9  
90024204030 ............8  
90024205020 ............8  
90024205022 ............8  
90024205050 ............7  
90034050018 ............7  
90034050025 ............7  
90050200008 ............9  
90060000008 ............9  
90060200005 ............8  
90060300005 ............9  
90060500008 ............9  
90070000004 ............7  
90070200032 ............8  
90072000016 ............8  
90081036201 ............8  
99944400040 ............9  
99922203922_C  
- 10 -  
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Part Description Index  
Click The Page Number After Any Part Desciption To Veiw The Diagram Containing That Part.  
Fuel pipe.....7  
Fuel strainer.....7  
Fuel tank.....7  
Recoil starter ass'y.....9  
Repair Kit.....5  
Return spring.....5  
Return spring, ratchet.....9  
Rewind spring.....9  
Rope.....9  
.....5, 7  
A
G
Adapter.....8  
Adjusting screw.....7  
Air filter.....7  
Gasket.....7  
Gasket, crankcase.....8  
Rope guide.....9  
Gasket, cylinder base.....8  
Gasket, diaphragm.....5  
Gasket, Diaphragm Kit.....5  
Gasket, fuel tank.....7  
Gasket, muffler.....8  
Gasket. fuel pump.....5  
Grip, handle.....7  
Grommet.....7, 8, 9  
Ground plate.....9  
Guard, front.....9  
Arm pin.....5  
Auto oiler ass'y.....7  
S
Saw Chain.....7  
Screen.....5  
Screen (SAM only).....8  
Screw.....5, 7, 9  
Screw 4x10.....8  
B
C
Ball bearing 6201.....8  
Bracket, air filter.....7  
Screw 4x10 w/SW.....9  
Screw 4x10 w/W, SW.....7  
Screw 4x16 w/W, SW.....8  
Screw 4x18 w/W, SW.....7  
Screw 4x20.....7  
Screw 4x25 w/W. SW.....9  
Screw 4x30 w/W, SW.....8  
Screw 5x20.....8  
Screw 5x20 w/W. SW.....8  
Screw 5x22 w/W, SW.....8  
Screw 5x50 w/W,SW.....7  
Screw, idle adjustment.....5  
Seal.....9  
C.D. Ignition module.....8  
Cap ass'y, fuel tank.....7  
Cap ass'y, oil tank.....8  
Cap, fuel tank.....7  
Cap, oil tank.....8  
Cap, spark plug.....8  
Carburetor ass'y.....7  
Chain catcher.....8  
Check valve.....7  
Check valve (s).....8  
Choke rod.....7  
Choke shutter.....7  
Circlip 32.....8  
Guide Bar.....7  
I
Ignition coil.....8  
Insulator.....7  
K
Knock pin.....8  
Seal plate.....8  
See Ref No. 95.....8  
Spacer.....7, 8, 9  
Spark plug CJ8Y.....8  
Spring.....7  
L
Lead wire.....9  
Lid.....8  
Circlip, piston pin.....8  
Clamp.....9  
Clip.....5, 7  
Lock nut 5.....8  
Spring pin 5x18.....7  
Spring pin 5x25.....7  
Spring washer 8.....9  
Starter handle.....9  
Stud.....7, 8  
Clutch ass'y.....8  
M
Clutch Drum.....9  
Coil spring.....5, 7  
Coil spring, plug cap.....8  
Cover ass'y, air cleaner.....7  
Cover tube.....8  
Muffler.....8  
Muffler ass'y (SAM).....8  
Muffler lid.....8  
Switch.....9  
Cover, air cleaner.....7  
Cover, diaphragm.....5  
Cover, guide bar.....7  
Crankcase set.....8  
Crankshaft ass'y.....8  
Cushion.....7  
N
T
Needle bearing.....7  
Needle valve.....5  
Needle, high speed.....5  
Needle, idle.....5  
Nut.....7  
Tensioner.....7  
Throttle control lockout.....7  
Throttle lever.....5  
Throttle rod.....7  
Cylinder.....8  
Throttle shaft.....5  
Throttle shutter.....5  
Throttle trigger.....7  
Thumb bolt.....7  
Nut 8.....9  
D
O
Decal.....7, 9  
Oil pipe.....8  
Oil seal.....8  
Oil strainer.....8  
Orifice, main fuel.....5  
O-ring.....7  
Top handle.....7  
Decal, ECHO.....7  
Decal, switch.....9  
Diaphragm.....5  
Diaphragm, fuel pump.....5  
Diaphragm, surge.....5  
Disk.....5  
V
Valve arm.....5  
O-ring 16.....8  
W
Washer.....7, 8, 9  
Washer 5.....8  
Washer 8.....9  
Welsh Plug.....5  
Woodruff key.....8  
Wrench w/s. driver.....9  
P
E
Piston.....8  
E-ring 4.....7  
Piston pin.....8  
Piston ring.....8  
Plug.....7  
F
Fan cover.....9  
Pump cover.....5  
Flange nut 6.....7  
Flywheel.....9  
Friction piece.....5  
Front handle.....9  
R
Ratchet.....9  
Recoil drum.....9  
99922203922_C  
- 11 -  
REVISED 01/23/07  
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ECHO, INCORPORATED  
400 Oakwood Road  
Lake Zurich, IL 60047 USA  
WWW.ECHO-USA.COM  
Download from Www.Somanuals.com. All Manuals Search And Download.  

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