OPTIONAL ATTACHMENTS & A CCESSORIES
Accessories
103942147 CS Carry Bag
99988801207 ToughChest Chain Saw Case - 24"
PARTS CATALOG
CS-400 Chain Saw
Guide Bars
16A0ED3757 Guide Bar - 16" (.050" Ga)
Sawing Chains
91VG57CQ Sawing Chain - 16" (.050" Ga)
36.3cc
MODEL:SERIAL NUMBERS
CS-400: S/N: C09011001001 - C09011999999
ECHO, INCORPORATED
400 Oakwood Road Lake Zurich, Illinois 60047 USA
WWW.ECHO-USA.COM
99922204125
© 2011 ECHO Incorporated, RePower is Registered Trademark of ECHO Incorporated. All Rights Reserved REVISED 03/02/11
Table of Contents Part Number Index
Table of Contents
Click Any Diagram Description Below To View That Diagram.
CS-400 S/N: C09011001001 - C09011999999
Intake, Cylinder Cover, Ignition Switch, Fuel System...................................................................................................4
Carburetor -- WT-820........................................................................................................................................................6
Exhaust.............................................................................................................................................................................8
Starter.............................................................................................................................................................................10
Ignition, Flywheel...........................................................................................................................................................12
Chain Brake....................................................................................................................................................................14
Standard Guide Bar, Sawing Chain, Kick Guard.........................................................................................................16
Clutch.............................................................................................................................................................................18
Auto-Oiler.......................................................................................................................................................................20
Engine, Short Block -- SB1089.....................................................................................................................................22
Handles,Throttle Control, Engine Cover.....................................................................................................................24
Labels.............................................................................................................................................................................26
Tools...............................................................................................................................................................................28
Part Number Index.........................................................................................................................................................30
Part Description Index..................................................................................................................................................31
99922204125 - 2 - REVISED 03/02/11
This Page Intentionally Left Blank
- 3 -
Table of Contents Part Number Index
CS-400 Chain Saw Intake, Cylinder Cover, Ignition Switch, Fuel System
99922204125 - 4 - REVISED 03/02/11
Table of Contents Part Number Index
CS-400 Chain Saw Intake, Cylinder Cover, Ignition Switch, Fuel System
REMARKS DESCRIPTION QTY PART NUMBER ITEM
KNOB, AIR CLEANER LID 1 A2350000201
INCLUDES ITEM 3 AIR CLEANER COVER ASY 1 P0210071532
PLUG 1 130338324303
COVER, ENGINE 1 A1600007614
SCREW - 5X20 3 900238050205
PLATE, INSULATOR 1 A2090000006
COVER, AIR CLEANER 1 130405383327
AIR CLEANER ASY 1 130300397308
ADAPTER, INTAKE 1 130301399359
SCREW - 5X20 -- TAPPING 1 9002530502010
WASHER 1 9006000000511
SCREW - 5X55 2 9002380505012
CARBURETOR 1 ------------------13
PIPE 1 V47100160014
RETAINER, PIPE 1 1320130982015
BRACKET, SWITCH 1 A43900014516
CUSHION 2 3511343993017
BULB, PURGE 1 1231813913018
REPOWER BULK OPTION: 90014 PIPE, PRIMER - 3X5X200 1 V47100147019
REPOWER BULK OPTION: 90014 PIPE, RETURN - 3X5X110 1 V47100183120
TUBE 1 V47500397021
GROMMET 1 1321154433022
FUEL PIPE KIT 1 1320070076023
RETAINER, PIPE 1 1320130982024
FILTER, FUEL 1 1312051983125
ROD, CHOKE 1 A24100014026
GROMMET 1 1788101453427
IGNITION SWITCH ASY 1 1634003833028
TERMINAL - GROUND 1 V48600002129
ROD, THROTTLE 1 C45400010030
GASKET, INTAKE 1 V10300028031
INCLUDES ITEM 33 INSULATOR ASY 1 1300073993132
T NUT 2 1300203333033
CUSHION 1 V42000142034
ADAPTER, INTAKE 1 A20200006035
SCREW - 5X14 2 9002380501436
GASKET, INTAKE 1 V10300029037
INCLUDES ITEMS 39-40 CAP ASY 1 P02101060038
CONNETOR, CAP 1 A36500005039
O-RING - 22 1 9007200002240
99922204125 - 5 - REVISED 03/02/11
Table of Contents Part Number Index
CS-400 Chain Saw Carburetor -- WT-820
99922204125 - 6 - REVISED 03/02/11
Table of Contents Part Number Index
CS-400 Chain Saw Carburetor -- WT-820
REMARKS DESCRIPTION QTY PART NUMBER ITEM
CARBURETOR -- WT-820 1 A021001310
SCREW 4 123130029601
COVER, DIAPHRAGM 1 123142039302
------------------3
BODY, CARBURETOR
SHAFT, CHOKE 1 P0030001504
WASHER 1 123149260305
LEVER, FAST IDLE 1 P0030015106
SPRING, CHOKE RETURN 1 P0030001407
RING, RETAINING 1 123127150308
SCREW 1 123114039309
LEVER, THROTTLE 1 P00300178010
SCREW 4 1231300296011
RING, RETAINING 1 1231270393012
SCREW 1 1231140393013
VALVE, CHOKE 1 P00300179014
SCREW 1 1231140393015
VALVE, THROTTLE 1 1231161053016
SPRING, RETURN 1 1231133753017
SHAFT, THROTTLE 1 P00300181018
CAP, LIMITER 2 P00300001019
NEEDLE - MIXTURE 2 12312303 66 120
SCREW, IDLE ADJUST 1 1231340426021
SPRING, IDLE ADJUST 1 1231330426022
PLUG, FRICTION 1 1231781503023
COVER, PUMP 1 1231243833024
SCREW, PUMP COVER 1 1231100393025
SCREW 1 1231390393026
SPRING, METERING LEVER 1 1231223933027
DIAPHRAGM, METERING 1 ------------------29
GASKET, DIAPHRAGM 1 ------------------30
LEVER, METERING 1 ------------------31
PIN, METERING LEVER 1 ------------------32
VALVE, INLET NEEDLE 1 ------------------33
PLUG, WELCH 1 ------------------34
STRAINER 1 ------------------35
DIAPHRAGM, PUMP 1 ------------------36
GASKET, PUMP 1 ------------------37
DIAPHRAGM, METERING 1 ------------------39
GASKET, DIAPHRAGM 1 ------------------40
DIAPHRAGM, PUMP 1 ------------------41
GASKET, PUMP 1 ------------------42
1
INCLUDES ITEM 29-37 REPAIR KIT 1 P00300025028
INCLUDES ITEM 39-42 DIAPHRAGM/GASKET KIT 1 P00300024038
Footnotes
1: NOT AVAILABLE SEPARATELY
99922204125 - 7 - REVISED 03/02/11
Table of Contents Part Number Index
CS-400 Chain Saw Exhaust
99922204125 - 8 - REVISED 03/02/11
Table of Contents Part Number Index
CS-400 Chain Saw Exhaust
REMARKS DESCRIPTION QTY PART NUMBER ITEM
MUFFLER 1 A3000006801
SCREW - 4X8 2 900220040082
GUIDE, EXHAUST 1 A3130008103
SCREEN, SPARK ARRESTER 1 A3100000604
NUT -- FLANGE 2 900516000055
PLATE 1 V1500018206
GASKET, EXHAUST 1 V1040007317
BOLT - 5X62 2 V2030002208
99922204125 - 9 - REVISED 03/02/11
Table of Contents Part Number Index
CS-400 Chain Saw Starter
99922204125 - 10 - REVISED 03/02/11
Table of Contents Part Number Index
CS-400 Chain Saw Starter
REMARKS DESCRIPTION QTY PART NUMBER ITEM
SCREW - 5X20 4 91145050201
INCLUDES ITEMS 3-9 STARTER ASY 1 A0510009802
GRIP, STARTER 1 P0220058903
REWIND SPRING KIT 1 P0220104404
REPOWER BULK OPTION: 99944445000 ROPE, STARTER - 3.5X900 1 P0220084405
PULLEY 1 A5060000306
SPRING 1 V4520002207
CATCHER, PAWL 1 A5070000218
SCREW 1 177236618309
COVER, FAN 1 A17200057110
SCREW - 5X14 2 V20300009011
WASHER 5.5X12X0.8 2 9006030000512
PAWL 2 A51400005013
SPACER 2 1772470463014
SPRING, RETURN 2 1772343543015
99922204125 - 11 - REVISED 03/02/11