Toro 38711 Parts Catalogue

PartsCatalog

FormNo.3406-595RevA

SnowMax724QXE

Snowthrower

ModelNo.38711—SerialNo.400010798andUp

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3406-595*A

OrderingReplacementParts

Toorderreplacementparts,pleasesupplythepartnumber,
thequantity,andthedescriptionofeachpartdesired.

UnderstandingReferenceNumbers

Eachidentiedpartinanillustrationhasareference
number.Thereferencenumberforapartalsoappearsin
thepartslist,alongwithotherinformationaboutthepart.

Thiscatalogusestwospecialreferencenumberformats,
onetoindicatepartsinaserviceassemblyandanotherto
indicatethequantityofagivenpartinanillustration.

ServiceAssemblyReferenceNumbers

Partsinserviceassemblieshavereferencenumbersinthe
forma:b.Thearepresentsthereferencenumberofthe
entireserviceassemblyandthebrepresentsasequential
numberuniquetoeachpartwithintheserviceassembly .

ListofAbbreviations

AR:asrequired

ASM:assembly

BBC:bladebrakecontrol

BHTF:buttonheadthreadforming

CARR:carriage

CCW:counterclockwise

CW:clockwise

DEG:degrees

DPA:DualPointAdjustment

ECM:electroniccontrolmodule

EXT:external

FH:athead

GA:gauge

HD:heavy-duty

HF:hexange

HH:hexhead

HHF:hexheadange

HHFTF:hexheadangethread

forming

HJ:hexjam

HLH:hexlaghead

HOC:height-of-cut

HP:highpressure

HSBH:hexsocketbuttonhead

HSFH:hexsocketathead

HSH:hexsockethead

HWH:hexwasherhead

HWHTF:hexwasherheadthread

forming

HYD:hydraulic

LH:lefthand

LP:lowpressure

LPG:LiqueedPetroleumGas

NI:nyloninsert

NPTF:nationalpipethreadne

PFH:phillipsathead

PPH:phillipspanhead

PPHTF:phillipspanheadthread

forming

PRH:phillipsroundhead

PTH:phillipstrusshead

PTO:power-take-off

RH:righthand

ROPS:roll-overprotectionsystem

Forexample,awheelassemblymightbeidentiedby
referencenumber6,thetireby6:1,thevalveby6:2,and
thewheelby6:3.Whenyouordertheassemblyidentied
byreferencenumber6,youreceiveallpartsidentiedby
referencenumbers6:1,6:2,and6:3.However,youmay
alsoorderanypartindividually .Referencenumbersofthis
typeappearinillustrationandinpartslists.

ReferenceNumbersIndicatingQuantity

Inanillustration,ifareferencenumberindicatesmorethan
onepart,thereferencenumberhastheformnXy .Then
representsthequantityofthepart,theXisthemultiplication
symbol,andtheyrepresentsthereferencenumber.

Forexample,inanillustration,thereferencenumber2X37
meansthattwoofthepartsidentiedbyreferencenumber
37areindicated.

RRB:rearrollerbrush

SFH:slottedllisterhead

SHH:slottedhexhead

SHWH:slottedhexwasherhead

SPH:slottedpanhead

SQH:squarehead

SRH:slottedroundhead

STD:standard

TAP:selftapping

TTH:torxtrusshead

2

Contents

MainFrameAssembly.......................................................................................4

RotorAssembly............................................................................................6

RotorDriveAssembly.......................................................................................8

Transmission,DriveandTireAssembly.......................................................................10

EngineAssembly..........................................................................................12

FuelSystemandCarburetorAssembly.......................................................................14

IntakeandExhaustAssembly...............................................................................16

IgnitionandElectricalAssembly.............................................................................18

CrankcaseAssembly.......................................................................................20

GovernorAssembly........................................................................................22

PistonandHeadAssembly..................................................................................24

BlowerHousingandShroudsAssembly.......................................................................26

EngineDecalAssembly....................................................................................28

ChuteAssembly...........................................................................................30

ChuteControlLeverAssembly...............................................................................32

HandleandControlAssembly...............................................................................34

AttachmentsandAccessories...............................................................................36

©2016—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

3

PrintedintheUSA.

AllRightsReserved

MainFrameAssembly

3406-595A4A2

MainFrameAssembly(continued)

Ref.

PartNumber

Qty.Description

1130-9550-011Frame
2130-9581-011
349-20403

6130-96281
6:11
6:21

7

104-08586

Cover-Belt
Screw-HWHTF
ScraperASM
Blade-Scraper
Foam-Scraper

Bolt-Shoulder
83296-426Nut-Lock,NI
9130-96192

103230-164

SkidASM

Screw-CARR

1152-28614Washer
12104-83004Nut-Flange,NI
13131-1793-031
1432144-44
1595-79491
16115-51031

Bracket-Cable

Screw-HWH

Cable-Pulley

Screw-HHF

Ref.

PartNumber

1755-93701

Qty.Description

Spacer-Blade,Rotor
18104-72011Nut-Flange,NI
28130-96411

Plate-Stud,Front
299237861Rivet

●

●

35131-17631
36131-17641
3746-80912

Cover-Belt,Lower

Cover-Belt,Upper

Screw-HWH
383296-471Nut-Lock,NI
40107-10132
41131-1797-011
421070692

Nut-Speed,U-Type

Support-Frame,Lower

Clip
433256-22Washer-Flat
44131-59471
45131-5944-011

Plate-Stud,Rear

Plate-Spacer
46131-59452Isolator-Engine
47109-56672Ring-Retaining,Bolt

●

Notservicedseparately

53406-595A

RotorAssembly

3406-595A6B2

RotorAssembly(continued)

Ref.

PartNumber

1130-9571-031
2130-9568-032
3130-95692
43229-26
5

3296-426Nut-Lock,NI

7

32144-46

8108-49431Flange-Bearing

Qty.Description

RotorASM
Support-Center,Rotor
Paddle-Center
Screw-CARR

Screw-HWH

Ref.

PartNumber

938-78202Bearing-Ball
1052-72802Washer-Thrust
11130-95571Bearing-Retainer
12130-9558-011
13131-59051Washer-Rubber
14110-93801

Qty.Description

Cap-Bearing

Screw-HWH

73406-595A

RotorDriveAssembly

3406-595A8B3

RotorDriveAssembly(continued)

Ref.

PartNumber

1130-95741Pulley-Rotor
23290-4562Washer-Belleville
4131-59581
5

117-77111Bushing-Idler
63234-291
7

104-83001Nut-Flange,NI
8108-49251Washer
9131-59881Pulley-Idler,Flat

10323-291
113296-591Nut-Lock,NI

Qty.Description

Arm-Clutch,Rotor

Screw-HHF

Screw-HH

Ref.

PartNumber

12130-95771
13131-59671Belt-PolyV
14130-95721
15108-49381
1790800462
18108-49431Flange-Bearing
1952-72801Washer-Thrust
2038-78201Bearing-Ball
2132144-43

Qty.Description

Pulley-Jackshaft,Rotor

Spring-Extension
Clip-Spring,Brake
Screw-HH

Screw-HWH

93406-595A

Transmission,DriveandTireAssembly

3406-595A10C2

Transmission,DriveandTireAssembly(continued)

Ref.

PartNumber

Qty.Description

1130-96421Transmission

1:1131-59731PulleyRepairKit
1:2131-59841

Plug-Oil

●

2130-96432Bearing-Axle
31

RHWheelAndTireASM
3:1130-95591Tire
3:2130-95601Wheel
3:3232-271

41

Stem-Valve

LHWheelAndTireASM
4:1130-95591Tire
4:2130-95601Wheel
4:3232-271

6321-92
7

3296-422Nut-Lock,NI
10130-9586-031
11131-17941
1249-2040

Stem-Valve
Screw-HH

Plate-Support,Jackshaft
Support-Bearing

7

Screw-HWHTF

13131-17951Idler-Traction

Ref.

PartNumber

Qty.Description

14108-49252Washer
16104-83001Nut-Flange,NI
17131-17891
18130-96451

■

19130-95831

Bolt-Shoulder,HHF
Spring-Extension

Pulley-Jackshaft
203290-4561Washer-Belleville
2190800461

Screw-HH
2238-78201Bearing-Ball

■

23130-96231Retainer-Bearing
2432144-42

Screw-HWH
2552-72801Washer-Thrust
26131-59881Pulley-Idler,Flat
27323-291

Screw-HH
283296-591Nut-Lock,NI
29131-59681Belt-PolyV
31131-59042Washer-Rubber
32131-59101
33130-95851

Spacer-Axle

Jackshaft

●

Notillustrated

■

Notservicedseparately

113406-595A

EngineAssembly

3406-595A12D2