Toro 38820 Parts Catalogue

PartsCatalog

FormNo.3406-950RevB

PowerMax

®

HeavyDuty

926OXESnowthrower

ModelNo.38820—SerialNo.400010798andUp

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3406-950*B

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

HousingandBypassAssembly...............................................................................4

HousingAssembly..........................................................................................6

IdlerandLinkageAssembly..................................................................................8

AugerandImpellerAssembly................................................................................10

GearCaseAssemblyNo.125-7925..........................................................................12

ImpellerAssembly.........................................................................................14

EngineAssembly..........................................................................................16

No.1EngineAssembly.....................................................................................18

No.2EngineAssembly.....................................................................................20

No.3EngineAssembly.....................................................................................22

EngineDecalAssembly....................................................................................24

ChuteAssembly...........................................................................................26

LeverChuteControlAssembly...............................................................................28

HandleAssembly..........................................................................................30

ControlAssembly..........................................................................................32

WheelClutchAssembly....................................................................................34

WheelClutchSprocketAssembly............................................................................36

No.1EngineAssembly.....................................................................................38

AttachmentsandAccessories...............................................................................40

©2016—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

3

PrintedintheUSA.

AllRightsReserved

HousingandBypassAssembly

3406-950B4A2

HousingandBypassAssembly(continued)

Ref.

13:2107-30401Decal-Danger,Auger

PartNumber

152-28614Washer
2105-9976-011
3106-4588-012
6119-15631
7

107-10131
8107-1014-031
9107-10161

10107-1017-031
11114-37511
12107-30061
13107-38221Housing-Auger,26Inch

14108-00171

Qty.Description

Scraper-Fixed
Skid
Cover-Belt
Nut-Speed,U-Type
Bracket-Cover,ClipNut
Cover-Extension,Belt
Seal-Flange,Cover
Screw-HWH,Plastite
Guide-Chute

Cover

Ref.

PartNumber

15108-0039-031
16120-01241
17321-4
193229-14
203230-164
213230-23
223256-221Washer-Flat
233296-29
243296-4211Nut-Lock,NI
2632144-1124
2732144-146
287014931
35104-83004Nut-Flange,NI

Qty.Description

7

5

5

Seal
Seal-Housing
Screw-HH
Bolt-CARR
Screw-CARR
Screw-CARR

Nut-Lock,NI

Screw-HWH
Screw-HWHTF
Nut-Speed

53406-950B

HousingAssembly

3406-950B6A3

HousingAssembly(continued)

Ref.

PartNumber

1108-0022-011
2106-7330-011Pan-Bottom
3106-7345-011
4107-10132

Qty.Description

Cover-Upper

Cover-Lower
Nut-Speed,U-Type

Ref.

PartNumber

5

120-9832-011
699-68108
7

107069
832144-102

Qty.Description

7

TractionFrameASM
Screw-HHF
Clip
Screw-HWH

73406-950B

IdlerandLinkageAssembly

3406-950B8B2

IdlerandLinkageAssembly(continued)

Ref.

PartNumber

13-42441Pulley-Idler
25-44601Washer-Pivot
325-56401Washer
427-04101
5

66-80601Pad-Brake
692-71041Pulley-Idler
7

92-96981
899-68101
9106-44671

10106-72681
11120-98241
12107-10001Arm-Brake
13107-10031
14107-10111Bellcrank-Drive
15107-10391Bracket-Idler,Impeller
16107-10451
17107-10471Nut
18108-0026-011
19108-00311Pulley-Traction
20108-00361
21108-29761
22108-50561
23108-73071Bracket-Wheel,Friction
24120-0144-031

Qty.Description

Screw-Shoulder

Screw-Shoulder
Screw-HHF
Link-Control,Speed
Lever-Control,Traction
Bracket-Clutch,Impeller

Spring-Extension

Spring-Extension

ShiftPlateASM

Bracket-Rod,Shift
Spring-Extension
Bolt-Shoulder

ImpellerClutchASM

Ref.

PartNumber

25120-01481TractionIdlerArm
26120-30601
27256-2572Bushing-Nyliner
28322-31
29323-291
30323-81
313234-72
323256-231Washer-Flat
333272-41
343290-3071
353290-3401Washer-Belleville
363290-4561Washer-Belleville
373296-291Nut-Lock,NI
383296-422Nut-Lock,NI
393296-51Nut-Lock
403296-592Nut-Lock,NI
413296-761Nut-Lock,NI
4232144-103
4332144-146
4432144-41
4532151-612Ring-Retaining
461070691
47125-11241Bracket-Frame,LH

Qty.Description

Spring-Torsion

Screw-HH
Screw-HH
Screw-HH
Screw-HHF

Pin-Cotter
Pin-Cotter

Screw-HWH
Screw-HWHTF
Screw-HWH

Clip

93406-950B

AugerandImpellerAssembly

3406-950B10C2

AugerandImpellerAssembly(continued)

Ref.

PartNumber

11-6335452
2106-45702Bearing-Auger
3106-4576-031
4106-7289-031
5

106-7299-031
6125-79251

Qty.Description

Spacer

ImpellerASM
RHAugerASM
LHAugerASM
26InchAugerGearcase
ASM

Ref.

PartNumber

7

321-112
8322-112
93296-292Nut-Lock,NI

103296-422Nut-Lock,NI

1132144-704
123-07502Washer
13323-42

Qty.Description

Screw-HH
Screw-HH

Screw-HWHTF

Screw-HH

113406-950B

GearCaseAssemblyNo.125-7925

3406-950B12C2A1

GearCaseAssemblyNo.125-7925(continued)

Ref.

PartNumber

1108-73251

1:11
1:1:2112-66351
1:1:37-00451

2108-73271

2:11
2:1:2112-66351
2:1:37-00451

3252-712Washer-Thrust
462-01201
5

106-45791

Qty.Description

LHAugerGearcaseASM
Gearcase-Auger,LH
Bushing-Sleeve
Seal-Oil
RHAugerGearcaseASM
Gearcase-Auger,RH
Bushing-Sleeve
Seal-Oil

Gear-Helical
Shaft-Auger

Ref.

PartNumber

63257-101

●

7

66-78111

8253-1491

Qty.Description

Key-Woodruff
Shaft-Impeller
Seal-Oil

937-65601Bushing-Input

1062-11501Bushing-Worm

●

11252-782Washer-Thrust
12252-761Bearing-Thrust
1332151-331Ring-Retaining,Ext
14108-48629
15121-68321
16108-73301

Screw-HWHTF
Plug-Pipe,SQH
Gasket-Gearcase,Auger

●

Notservicedseparately

133406-950B

ImpellerAssembly

3406-950B14C3