AVAILABLE ATTACHMENTS & ACCESSORIESAttachments001107 Power Blower Tube Helper Handle

99944100010 Rain Gutter Kit

99944100020 Tube Loop Handle

99944100030 PB_ES Shoulder Strap

PBAM-400 Mister Attachment

PBAM-400E Mister Attachment

PBAV-400 Vacuum Attachment

PARTS CATALOG

PB-410 POWERBLOWER

39.7cc

MODEL: SERIAL NUMBERSPB-410: S/N 03001001 - 03999999

ECHO, INCORPORATED400 Oakwood Road Lake Zurich, Illinois 60047 USA

WWW.ECHO-USA.COM

99922203389_410/03©2006 ECHO, Incorporated. All Rights Reserved REVISED 10/26/06

Click Any Diagram Desciption Below To Veiw That Diagram.

PB-410 S/N 03001001 - 03999999Engine, Short Block, Cylinder Cover.............................................................................................................................4

Intake, Exhaust................................................................................................................................................................6

Carburetor -- WT-410C.....................................................................................................................................................8

Ignition, Starter..............................................................................................................................................................10

Fan Cover, Throttle Cable..............................................................................................................................................12

Fuel System, Backpack Frame, Harness.....................................................................................................................14

Blower Pipes..................................................................................................................................................................16

Part Number Index.........................................................................................................................................................18Part Description Index..................................................................................................................................................19

99922203389_410/03 - 2 - REVISED 09/18/06

Table of Contents Part Number Index

Table of Contents

- 3 -

This Page Intentionally Left Blank

99922203389_410/03 - 4 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Engine, Short Block, Cylinder Cover

REMARKSDESCRIPTIONQTYPART NUMBERITEMINCLUDES ITEM 2-24SHORT BLOCK1SB10561

NUT 64900500000062SPRING WASHER 64900605000063WASHER 64900600000064CYLINDER1A1300001805GASKET, CYLINDER11101010007606

INCLUDES ITEMS 8-12PISTON KIT1P0210023807RING, PISTON2100011011108PIN, PISTON1100013004109CIRCLIP21000150012010WASHER21000140226011BEARING, NEEDLE11000121233112CRANKSHAFT ASY11001000226113WODDRUFF KEY11001420031014

INCLUDES ITEMS 16-17CRANKCASE SET11002000076015CONNECTOR11301131233016DOWEL PIN21002150283017WASHER 1019006170001018OIL SEAL21002130031019BEARING, BALL2940354620220GASKET, CRANKCASE111002420111021BOLT 6X2549001420602522STUD41002540013023BOLT41002440111124GASKET, STARTER COVER11V10500000025COVER, CYLINDER11015140111026BOLT 6X1029001400601027CLIP11591100111028GASKET KIT1P02100245029

Footnotes 1: Also Included in GASKET KIT

99922203389_410/03 - 5 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Engine, Short Block, Cylinder Cover

99922203389_410/03 - 6 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Intake, Exhaust

REMARKSDESCRIPTIONQTYPART NUMBERITEMINCLUDES ITEMS 2-7AIR CLEANER ASY1130304022621

HOLDER, AIR CLEANER2130341007602COVER, AIR CLEANER1130326007633FILTER, AIR1130317007604HOLDER, AIR CLEANER1130311007615ADAPTOR, INTAKE1130711022606BAND1130713022607LABEL, CAUTION1890160033608SCREW 5X301900235050309CASE, AIR CLEANER11303180076310SCREW 6X1539002200601511SCREW 6X2019002420602012SCREW 5X5029002200505013PLATE11290110226014

INCLUDES ITEM 16CASE, AIR CLEANER11303070236015LABEL, CHOKE18901580076016GASKET, INTAKE121300160623217CARBURETOR - WT-410C11230000226318PIPE, IMPULSE11301100076019INSULATOR11300070076020SCREW 6X2529002420602521GASKET, INTAKE111300100076222SCREW 5X1429002420501423GASKET, MUFFLER111455100226124BRACKET, MUFFLER COVER11457150226025BOLT 6X2029001620602026SCREEN, MUFFLER11458010076127SEAT, SCREEN11458820076128GASKET, EXHAUST111458660226129SCREW 4X1649002420401630COVER, MUFFLER11458710076531MUFFLER11458060076232GUIDE, EXHAUST11458630226133COVER, MUFFLER1A32000005034MUFFLER1A30000015035GUIDE, EXHAUST1A31300017036GASKET KIT1P02100245037

Footnotes 1: Also Included in GASKET KIT

99922203389_410/03 - 7 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Intake, Exhaust

99922203389_410/03 - 8 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Carburetor -- WT-410C

REMARKSDESCRIPTIONQTYPART NUMBERITEMCARBURETOR - WT-410C112300002263SCREW, METERING DIAPHRAGMCOVER

4123130029601

COVER, METERING DIAPHRAGM1123142039302NOT AVAILABLE SEPARATELYBODY, CARBURETOR1------------------3

CAP, MIXTURE LIMITER2P0030000104NEEDLE - HIGH SPEED1123120392315NEEDLE - LOW SPEED1123118022616SWIVEL1123172260307WASHER1123149260308SHAFT, THROTTLE1P0030000709CLIP, SWIVEL11231730793010SPRING, THROTTLE RETURN11231130966011SCREW,THROTTLE VALVE11231140393012VALVE, THROTTLE11231160393013CLIP, THROTTLE SHAFT11231271503014SCREW, IDLE ADJUST11231340426015SPRING, IDLE ADJUST11231330426016COVER, FUEL PUMP11231240226017SCREW, PUMP COVER11231100393018SCREW, METERING LEVER PIN11231390393019SPRING, METERING LEVER11231220366020

INCLUDES ITEMS 22-30REPAIR KIT1P00300025021DIAPHRAGM, METERING1------------------22GASKET, METERING DIAPHRAGM1------------------23PIN, METERING LEVER1------------------24LEVER, METERING1------------------25VALVE, INLET NEEDLE1------------------26PLUG, WELCH1------------------27SCREEN, INLET1------------------28DIAPHRAGM, FUEL PUMP1------------------29GASKET, FUEL PUMP1------------------30

INCLUDES ITEMS 32-35GASKET/DIAPHRAGM KIT11231010393031DIAPHRAGM, METERING1------------------32GASKET, METERING DIAPHRAGM1------------------33DIAPHRAGM, FUEL PUMP1------------------34GASKET, FUEL PUMP1------------------35

99922203389_410/03 - 9 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Carburetor -- WT-410C

99922203389_410/03 - 10 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Ignition, Starter

REMARKSDESCRIPTIONQTYPART NUMBERITEMFLANGE NUT 101900519000101FLYWHEEL1156800021112FLYWHEEL1A4090002603C.D. IGNITION MODULE1156601029124SCREW 5X252900242050255GROMMET1150614029106COIL, IGNITION1156626021117SCREW 4X162900242040168TUBE1150111011109CAP, SPARK PLUG11590120162010COIL, SPARK PLUG CAP11590110343211SPARK PLUG - BPM-8Y11590101983012

INCLUDES ITEMS 14-16STARTER PAWL ASY11772020211013E-RING 419007000000414SPRING, RETURN11772344063015PAWL, STARTER11772184063016

INCLUDES ITEMS 18-23STARTER ASY11772000076017SCREW11772364433018DRUM. STARTER11772154313019ROPE, STARTER - 4X950mm111772260111020GUIDE, ROPE11772274203021GRIP, STARTER11772280111022SPRING, REWIND11772204063023SCREW 5X1839002420501824LABEL, ECHO18901184933025LABEL, CAUTION - HOT18901600636126

Footnotes 1: BULK OPTION: 99944450000

99922203389_410/03 - 11 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Ignition, Starter

99922203389_410/03 - 12 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Fan Cover,Throttle Cable

REMARKSDESCRIPTIONQTYPART NUMBERITEMCASE, FAN - INNER1200105007611COVER, FAN CASE1200124011112BOLT 6X144900146060143BOLT 5X164900142050164FAN1200010011105CASE, FAN - OUTER1E1030000906PLUG1363029032107SCREW 5X101900242050108CAP NUT 52900530000059WASHER 529006000000510CARRIAGE BOLT22104160111011SCREW 5X2089002380502012SCREW 5X2529002420502513LABEL, NOISE1X50800015014SCREW 6X2519002200602515SPRING WASHER 619006050000616WASHER 619006020000617CONTROL, THROTTLE11780100066118BRACKET, THROTTLE11781230076019CABLE, THROTTLE11780010236020NUT 629005020000621WASHER 629006030000622SWITCH, IGNITION11634000452123LABEL, SWITCH18901571113024BRACKET, THROTTLE LEVER11781220076125NUT 619005000000626LEAD11506210226027LABEL, STOP18901680086028

99922203389_410/03 - 13 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Fan Cover,Throttle Cable

99922203389_410/03 - 14 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Fuel System, Backpack Frame, Harness

REMARKSDESCRIPTIONQTYPART NUMBERITEMINCLUDES ITEMS 2-4FUEL TANK CAP ASY1131600098601

VALVE, CHECK1131314063202HOLDER, CHECK VALVE1A3580000003GASKET, FUEL CAP1131016210604TANK, FUEL1131010022615

INCLUDES ITEMS 7-8PIPE W/GROMMET1132007007606GROMMET1132115111317PIPE, FUEL1132010007608CLIP1132013098209FILTER, FUEL11312051983010CUSHION, FUEL TANK11319200226011BRACKET, FUEL TANK11319100226012LABEL, ECHO18901380076013SCREW 5X1029002420501014SEAT, FUEL TANK1A39000003015FRAME, BACKPACK13000050076116CUSHION22009160111017FLANGE NUT 649005180000618SCREW 5X1049002420501019BRACKET, CUSHION43002200076020CUSHION22009100111021CUSHION, BACKPACK43001050076122

INCLUDES ITEMS 24-26BACKPACK HARNESS KIT23003010226023WASHER, HARNESS43003280181024SCREW 5X1649002200501625LOCKNUT49005600000526RING, HARNESS23003190161127

99922203389_410/03 - 15 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Fuel System, Backpack Frame, Harness

99922203389_410/03 - 16 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Blower Pipes

REMARKSDESCRIPTIONQTYPART NUMBERITEMPIPE, CURVED1210023034601

INCLUDES ITEMS 3-4PIPE W/LABEL1210001034622PIPE, STRAIGHT1210015034603LABEL, ECHO2890118042614

INCLUDES ITEMS 6-8HANDLE ASY1351300098605BOLT 6X241900100060456WASHER 61900600000067WING NUT 81900525000068PIPE, SWIVEL1212005034609

INCLUDES ITEM 11CLAMP KIT12104000066010SCREW 5X3019002350503011PIPE, FLEXIBLE12100120111212CLAMP1V49500043013ELBOW, PIPE12100110116014

99922203389_410/03 - 17 - REVISED 09/18/06

Table of Contents Part Number IndexPB-410 POWER BLOWER Blower Pipes

Click The Page Number After Any Part Number To Veiw The Diagram Containing That Part.PagePart Number

9------------------ .............510001101110 ............510001212331 ............510001300410 ............510001402260 ............510001500120 ............510010002261 ............510014200310 ............510020000760 ............510021300310 ............510021502830 ............510024201110 ............510024401111 ............510025400130 ............510101000760 ............510151401110 ............7, 912300002263 ............912310103930 ............912311003930 ............912311309660 ............912311403930 ............912311603930 ............912311802261 ............912312039231 ............912312203660 ............912312402260 ............912312715030 ............912313002960 ............912313304260 ............912313404260 ............912313903930 ............912314203930 ............912314926030 ............912317226030 ............912317307930 ............712901102260 ............713000700760 ............713001000762 ............713001606232 ............713011000760 ............513011312330 ............713030402262 ............713030702360 ............713031100761 ............713031700760 ............713031800763 ............713032600763 ............713034100760 ............713071102260 ............713071302260 ............1513101002261 ............1513101621060 ............1513120519830 ............1513131406320 ............1513160009860 ............1513191002260 ............1513192002260 ............1513200700760 ............1513201000760 ............1513201309820 ............1513211511131 ............714551002261 ............714571502260 ............714580100761 ............714580600762 ............714586302261 ............714586602261 ............714587100765 ............714588200761 ............1115011101110 ............1115061402910 ............1315062102260 ............1115660102912 ............

PagePart Number

1115662602111 ............1115680002111 ............1115901019830 ............1115901103432 ............1115901201620 ............515911001110 ............1316340004521 ............1117720000760 ............1117720202110 ............1117721543130 ............1117721840630 ............1117722040630 ............1117722601110 ............1117722742030 ............1117722801110 ............1117723440630 ............1117723644330 ............1317800102360 ............1317801000661 ............1317812200761 ............1317812300760 ............1320001001110 ............1320010500761 ............1320012401111 ............1520091001110 ............1520091601110 ............1721000103462 ............1721001101160 ............1721001201112 ............1721001503460 ............1721002303460 ............1721040000660 ............1321041601110 ............1721200503460 ............1530000500761 ............1530010500761 ............1530022000760 ............1530030102260 ............1530031901611 ............1530032801810 ............1735130009860 ............1336302903210 ............1789011804261 ............1189011849330 ............1589013800760 ............1389015711130 ............789015800760 ............789016003360 ............1189016006361 ............1389016800860 ............1790010006045 ............590014006010 ............1390014205016 ............590014206025 ............1390014606014 ............790016206020 ............1590022005016 ............790022005050 ............790022006015 ............1390022006025 ............7, 1790023505030 ............1390023805020 ............7, 1190024204016 ............13, 1590024205010 ............790024205014 ............1190024205018 ............11, 1390024205025 ............790024206020 ............790024206025 ............5, 1390050000006 ............1390050200006 ............1590051800006 ............1190051900010 ............

PagePart Number

1790052500006 ............1390053000005 ............1590056000005 ............1390060000005 ............5, 1790060000006 ............1390060200006 ............1390060300006 ............5, 1390060500006 ............590061700010 ............1190070000004 ............59403546202 ..............5A130000180 ..............7A300000150 ..............7A313000170 ..............7A320000050 ..............15A358000000 ..............15A390000030 ..............11A409000260 ..............13E103000090 ..............9P003000010 ..............9P003000070 ..............9P003000250 ..............5P021002380 ..............5, 7P021002450 ..............5SB1056 ......................5V105000000 ..............17V495000430 ..............13X508000150 ..............

99922203389_410/03 - 18 - REVISED 09/18/06

Table of Contents Part Number Index

Part Number Index

Click The Page Number After Any Part Desciption To Veiw The Diagram Containing That Part.

AADAPTOR, INTAKE.....7AIR CLEANER ASY.....7

BBACKPACK HARNESS KIT.....15BAND.....7BEARING, BALL.....5BEARING, NEEDLE.....5BODY, CARBURETOR.....9BOLT.....5BOLT 5X16.....13BOLT 6X10.....5BOLT 6X14.....13BOLT 6X20.....7BOLT 6X24.....17BOLT 6X25.....5BRACKET, CUSHION.....15BRACKET, FUEL TANK.....15BRACKET, MUFFLER COVER.....7BRACKET, THROTTLE.....13BRACKET, THROTTLE LEVER.....13

CC.D. IGNITION MODULE.....11CABLE, THROTTLE.....13CAP NUT 5.....13CAP, MIXTURE LIMITER.....9CAP, SPARK PLUG.....11CARBURETOR - WT-410C.....7, 9CARRIAGE BOLT.....13CASE, AIR CLEANER.....7CASE, FAN - INNER.....13CASE, FAN - OUTER.....13CIRCLIP.....5CLAMP.....17CLAMP KIT.....17CLIP.....5, 15CLIP, SWIVEL.....9CLIP, THROTTLE SHAFT.....9COIL, IGNITION.....11COIL, SPARK PLUG CAP.....11CONNECTOR.....5CONTROL, THROTTLE.....13COVER, AIR CLEANER.....7COVER, CYLINDER.....5COVER, FAN CASE.....13COVER, FUEL PUMP.....9COVER, METERING DIAPHRAGM.....9COVER, MUFFLER.....7CRANKCASE SET.....5CRANKSHAFT ASY.....5CUSHION.....15CUSHION, BACKPACK.....15CUSHION, FUEL TANK.....15CYLINDER.....5

DDIAPHRAGM, FUEL PUMP.....9DIAPHRAGM, METERING.....9DOWEL PIN.....5DRUM. STARTER.....11

EELBOW, PIPE.....17E-RING 4.....11

FFAN.....13FILTER, AIR.....7FILTER, FUEL.....15FLANGE NUT 10.....11FLANGE NUT 6.....15FLYWHEEL.....11FRAME, BACKPACK.....15FUEL TANK CAP ASY.....15

GGASKET KIT.....5, 7GASKET, CRANKCASE.....5GASKET, CYLINDER.....5GASKET, EXHAUST.....7GASKET, FUEL CAP.....15GASKET, FUEL PUMP.....9GASKET, INTAKE.....7GASKET, METERING DIAPHRAGM.....9GASKET, MUFFLER.....7GASKET, STARTER COVER.....5GASKET/DIAPHRAGM KIT.....9GRIP, STARTER.....11GROMMET.....11, 15GUIDE, EXHAUST.....7GUIDE, ROPE.....11

HHANDLE ASY.....17HOLDER, AIR CLEANER.....7HOLDER, CHECK VALVE.....15

IINSULATOR.....7

LLABEL, CAUTION.....7LABEL, CAUTION - HOT.....11LABEL, CHOKE.....7LABEL, ECHO.....11, 15, 17LABEL, NOISE.....13LABEL, STOP.....13LABEL, SWITCH.....13LEAD.....13LEVER, METERING.....9LOCKNUT.....15

MMUFFLER.....7

NNEEDLE - HIGH SPEED.....9NEEDLE - LOW SPEED.....9NUT 6.....5, 13

OOIL SEAL.....5

PPAWL, STARTER.....11PIN, METERING LEVER.....9PIN, PISTON.....5PIPE W/GROMMET.....15PIPE W/LABEL.....17PIPE, CURVED.....17PIPE, FLEXIBLE.....17PIPE, FUEL.....15PIPE, IMPULSE.....7PIPE, STRAIGHT.....17PIPE, SWIVEL.....17PISTON KIT.....5PLATE.....7PLUG.....13PLUG, WELCH.....9

RREPAIR KIT.....9RING, HARNESS.....15RING, PISTON.....5ROPE, STARTER - 4X950mm.....11

SSCREEN, INLET.....9SCREEN, MUFFLER.....7SCREW.....11SCREW 5X18.....11SCREW 4X16.....7, 11SCREW 5X10.....13, 15SCREW 5X14.....7SCREW 5X16.....15SCREW 5X20.....13SCREW 5X25.....11, 13SCREW 5X30.....7, 17SCREW 5X50.....7SCREW 6X15.....7SCREW 6X20.....7SCREW 6X25.....7, 13SCREW, IDLE ADJUST.....9SCREW, METERING DIAPHRAGM COVER.....9SCREW, METERING LEVER PIN.....9SCREW, PUMP COVER.....9SCREW,THROTTLE VALVE.....9SEAT, FUEL TANK.....15SEAT, SCREEN.....7SHAFT, THROTTLE.....9SHORT BLOCK.....5SPARK PLUG - BPM-8Y.....11SPRING WASHER 6.....5, 13SPRING, IDLE ADJUST.....9SPRING, METERING LEVER.....9SPRING, RETURN.....11SPRING, REWIND.....11SPRING, THROTTLE RETURN.....9STARTER ASY.....11STARTER PAWL ASY.....11STUD.....5SWITCH, IGNITION.....13SWIVEL.....9

TTANK, FUEL.....15

99922203389_410/03 - 19 - REVISED 09/18/06

Table of Contents Part Number Index

Part Description Index

TUBE.....11

VVALVE, CHECK.....15VALVE, INLET NEEDLE.....9VALVE, THROTTLE.....9

WWASHER.....5, 9WASHER 10.....5WASHER 5.....13WASHER 6.....5, 13, 17WASHER, HARNESS.....15WING NUT 8.....17WODDRUFF KEY.....5

99922203389_410/03 - 20 - REVISED 09/18/06

Table of Contents Part Number Index

Part Description Index (continued)

NOTES

99922203389_410/03 - 21 - REVISED 09/18/06

ECHO, INCORPORATED400 Oakwood Road

Lake Zurich, IL 60047 USA

WWW.ECHO-USA.COM