Toro 38741 Parts Catalogue
PartsCatalog
FormNo.3415-624RevB
PowerClear
®
721R
Snowthrower
ModelNo.38741—SerialNo.402082000andUp
Registeratwww.T oro.com.
OriginalInstructions(EN)
*3415-624*B
OrderingReplacementParts
Toorderreplacementparts,pleasesupplythepartnumber,
thequantity,andthedescriptionofeachpartdesired.
UnderstandingReferenceNumbers
Eachidentiedpartinanillustrationhasareference
number.Thereferencenumberforapartalsoappearsin
thepartslist,alongwithotherinformationaboutthepart.
Thiscatalogusestwospecialreferencenumberformats,
onetoindicatepartsinaserviceassemblyandanotherto
indicatethequantityofagivenpartinanillustration.
ServiceAssemblyReferenceNumbers
Partsinserviceassemblieshavereferencenumbersinthe
forma:b.Thearepresentsthereferencenumberofthe
entireserviceassemblyandthebrepresentsasequential
numberuniquetoeachpartwithintheserviceassembly .
Forexample,awheelassemblymightbeidentiedby
referencenumber6,thetireby6:1,thevalveby6:2,and
thewheelby6:3.Whenyouordertheassemblyidentied
byreferencenumber6,youreceiveallpartsidentiedby
referencenumbers6:1,6:2,and6:3.However,youmay
alsoorderanypartindividually .Referencenumbersofthis
typeappearinillustrationandinpartslists.
ReferenceNumbersIndicatingQuantity
Inanillustration,ifareferencenumberindicatesmorethan
onepart,thereferencenumberhastheformnXy .Then
representsthequantityofthepart,theXisthemultiplication
symbol,andtheyrepresentsthereferencenumber.
Forexample,inanillustration,thereferencenumber2X37
meansthattwoofthepartsidentiedbyreferencenumber
37areindicated.
2
Contents
MainFrame,ChuteandWheelAssembly......................................................................4
RotorandRotorDriveAssembly..............................................................................6
RotorAssembly............................................................................................8
EngineAssembly..........................................................................................10
EngineAssemblyNo.1.....................................................................................12
EngineAssemblyNo.2.....................................................................................14
EngineAssemblyNo.3.....................................................................................16
ShroudandFuelTankAssembly.............................................................................18
ChuteControlAssembly....................................................................................20
DischargeChuteControlAssembly...........................................................................22
HandleControlAssembly...................................................................................24
AttachmentsandAccessories...............................................................................26
©2017—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Contactusatwww.Toro.com.
3
PrintedintheUSA.
AllRightsReserved
MainFrame,ChuteandWheelAssembly
3415-624B4A2
MainFrame,ChuteandWheelAssembly(continued)
Ref.
PartNumber
11070692
232144-114
332144-863
4136-71342Flange-Bearing
5
110-93801
6136-71982
7
3296-392Nut-Lock,NI
8133-55851
9114-37811
10110-93531Washer-Rubber
11100-10482Bearing-Ball
1252-72802Washer-Thrust
1332144-43
Qty.Description
Clip
Screw-HWHTF
Screw-HWHTF
Screw-HWH
Bolt-Shoulder
Blade-Scraper
Spacer-Bearing,RH
Screw-HWH
Ref.
PartNumber
14108-4868-031Housing-Auger
1594-44961
16130-97651Brace-Frame
17108-49191
18108-49062
1946-80913
20108-48711
21117-23092
2232112-142Nut-Push
2332144-853
24108-4893-031
28136-71482
29130-97952
Qty.Description
Screw-PPH
Guide-Cable,Clutch
Spring-Extension
Screw-HWH
Chute-Lower
WheelASM
Screw-HWH
Cover-Belt
Spacer-Grommet
Screw-HWHTF
53415-624B
RotorandRotorDriveAssembly
3415-624B6B2
RotorandRotorDriveAssembly(continued)
Ref.
PartNumber
13234-291
2136-71331
3108-49251Washer
4108-49161Bushing-Pivot
5
3296-291Nut-Lock,NI
6121-66241Pulley
7
3290-4562Washer-Belleville
890800461
11121-66221Belt-Drive
Qty.Description
Screw-HHF
Clip-Spring
Screw-HH
Ref.
PartNumber
12323-291
13114-37851Pulley-Idler
14117-91451
15136-71381Arm-Idler
1632152-21
17121-66301
18125-79271Pulley-Engine
19121-66461
Qty.Description
Screw-HH
Cable-Clutch
Nut-Lock,Cone
Spring-Extension
Screw-HH
73415-624B
RotorAssembly
3415-624B8B3
RotorAssembly(continued)
Ref.
PartNumber
155-93704
266-6600-032
3321-44
43296-5613Nut-Lock,NI
Qty.Description
Spacer-Blade,Rotor
Half-Rotor
Screw-HH
Ref.
PartNumber
5
321-81
699-93132Blade-Rotor
7
84-19718
8131-64901RotorKit
Qty.Description
Screw-HH
Screw
93415-624B
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