Toro 74313 Parts Catalogue

PartsCatalog

FormNo.3408-476RevA

ZMaster

®

8000SeriesRiding

Mower

with48inDirect-CollectCuttingUnit

ModelNo.74313—SerialNo.400000000andUp

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3408-476*A

OrderingReplacementParts

Toorderreplacementparts,pleasesupplythepartnumber,
thequantity,andthedescriptionofeachpartdesired.

UnderstandingReferenceNumbers

Eachidentiedpartinanillustrationhasareference
number.Thereferencenumberforapartalsoappearsin
thepartslist,alongwithotherinformationaboutthepart.

Thiscatalogusestwospecialreferencenumberformats,
onetoindicatepartsinaserviceassemblyandanotherto
indicatethequantityofagivenpartinanillustration.

ServiceAssemblyReferenceNumbers

Partsinserviceassemblieshavereferencenumbersinthe
forma:b.Thearepresentsthereferencenumberofthe
entireserviceassemblyandthebrepresentsasequential
numberuniquetoeachpartwithintheserviceassembly .

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.

2

Contents

CasterWheelandFrameAssembly...........................................................................4

FrameandDecalAssemblyNo.116-7482......................................................................6

SpeedControlAssembly.....................................................................................8

ParkingBrakeAssembly....................................................................................10

SeatandConsoleAssembly.................................................................................12

HydraulicAssembly........................................................................................14

HydraulicPumpAssemblyNo.116-7836......................................................................16

ShortIdlerAssemblyNo.103-7349..........................................................................18

BlowerMountingAssembly.................................................................................20

BlowerAssemblyNo.116-9649..............................................................................22

Engine,MuferandAirCleanerAssembly.....................................................................24

FuelTankAssembly........................................................................................26

ElectricalSystemAssembly.................................................................................28

HopperSwitchActuatorAssemblyNo.103-8528...............................................................30

HopperMountingAssembly.................................................................................32

HopperFrameAssemblyNo.109-4086.......................................................................34

DriveAssembly............................................................................................36

DeckMountingAssembly...................................................................................38

Deck,GearboxandDriveshaftMountingAssembly.............................................................40

DeckDecalAssemblyNo.109-4372.........................................................................42

DischargeTubeAssemblyNo.103-9487......................................................................44

GearboxAssemblyNo.103-3387............................................................................46

RearDeckHeightAdjustmentAssemblyNo.109-0323..........................................................48

DriveShaftAssemblyNo.103-9485..........................................................................50

DeckSupportFrameAssemblyNo.130-2893.................................................................52

DeckSupportW/DecalsAssemblyNo.103-9480...............................................................54

SpringLiftAssistAssemblyNo.116-7851.....................................................................56

AttachmentsandAccessories...............................................................................58

©2016—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

3

PrintedintheUSA.

AllRightsReserved

CasterWheelandFrameAssembly

3408-476A4A2

CasterWheelandFrameAssembly(continued)

Ref.

PartNumber

1116-74821
2116-7396-031

Qty.Description

FrameASM

Plate-Support
3109-0925-031Bumper-Rear
4109-23651Bumper-Rubber
5

103-54082Roller-Bumper
632128-33
7

3256-233Washer-Flat
8322-5
932128-20

10323-64

5

Nut-HF

5

Screw-HH

5

Nut-HF

Screw-HH
113256-244Washer-Flat
123296-396Nut-Lock,NI
133231-312

Screw-CARR
141-8110101Plug
15103-83331
16103-83491

Guide-Belt

Guide-Belt
171-6132354Washer
18322-62
191-6330602

Screw-HH

Spacer-Wheel,Short
20103-6596-032Rod-Push
21130-28791

DriveShieldASM

21:2116-89411Decal-BeltRouting
21:398-19771Decal-Warning

22321-31

Screw-HH
23103-41552Pin-Lynch
24103-94761

24:11

LiftShieldASM

Shield-Lift

24:1:11-8030352Rivet-Pop
24:1:2103-88191

Flap-Guard

24:1:3103-9114-031Plate-Decal

Ref.

PartNumber

Qty.Description

24:298-19771Decal-Warning

251-8030354Rivet-Pop
26109-5874-031

Brace-PTO
271-2130691Washer
28321-61
30130-28651

30:1103-27682
30:2103-77381

Screw-HH

WheelAndAxleASM

Guard-Seal

Screw-HH

30:33296-231Nut-Lock,NI
30:4130-28641

30:4:11

30:4:1:11-6335842

30:4:21-6335852
30:4:3126-53621
30:4:4103-30511
30:4:5103-00632

WheelAndBearingASM

WheelAndTireASM

Bearing-Cup

Bearing-Cone,T aper

AxleCasterASM

Spacer-Nut

■

Seal-Caster

●

313256-262Washer-Flat
323296-452Nut-Lock,NI
33325-172
34116-83231
37103-3351-031
38103-90271
39103-90282

Screw-HH

Guide-Belt

Fork-RearCaster

Seal-Grease

Bearing-Roller,ConeTaper
401-6335086Washer-Bellville
413296-511Nut-Lock,NI

●

433256-81Washer-Flat
44103-90292
45116-7272-031
46120-46541

42103-90571

Cap-Grease

Cup-Tapered,RollerBearing

Shield-Heat

Screw-HHF

●

Notservicedseparately

■

UsePro-Lock,NutType(P/N1-840022,.5mltube)onthreads.

53408-476A

FrameandDecalAssemblyNo.116-7482

3408-476A6A2A1

FrameandDecalAssemblyNo.116-7482(continued)

Ref.

PartNumber

2112-90282
3126-42071
4106-55172Decal-Warning

Qty.Description

Decal-Missing,Cover
Decal-Adjustment,Clutch

Ref.

PartNumber

5

120-06252Decal-Warning,PinchPoint

7

1085192Bushing-Bronze

8117-27181

Qty.Description

Decal-Arrester,Spark

73408-476A

SpeedControlAssembly

3408-476A8B2

SpeedControlAssembly(continued)

Ref.

10:2103-43982Bearing-Flange,Iglide

12:1116-74222Bearing-Flange,Iglide

20:11-3232452
20:21-5430171Balljoint-RH
20:31-6331521Balljoint-LH
20:41-8045242Nut
20:5116-74921
20:63219-22Nut-Hex

21:11-3232452
21:21-5430171Balljoint-RH
21:31-6331521Balljoint-LH

PartNumber

1116-78561
23257-53
3116-73721
4116-74142Bushing-Plastic
5

116-84751
6321-111
7

116-84441

7:2103-43982Bearing-Flange,Iglide

8116-73801
9126-74611

9:2116-74222Bearing-Flange,Iglide

10116-74161

11116-73811
12126-74631

13103-43422
14108-09896
153296-561Nut-Lock,NI
161-6331022
17323-44
183290-3576Nut-HHF ,Whiz
193256-39Washer-Flat
20116-96671

21116-96681

Qty.Description

Shaft-Control,Speed
Key-Woodruff
Stop-Hub,Center

Spring-Torsion,Double
Screw-HH
RHControlHubASM

Spring-Torsion,RH
RHSteeringHandleASM

LHControlHubASM

Spring-Torsion,LH
LHSteeringHandleASM

Hub-SpeedControl
Screw-Set

Bearing-Flange,Side
Screw-HH

RHPumpLinkageASM
Spring-Compression

Rod-Linkage,Steering

LHPumpLinkageASM
Spring-Compression

Ref.

21:41-8045242Nut
21:5103-30601Knob-Tracking
21:6103-59451
21:7116-74921
21:83219-21Nut-Hex

30:2103-59941

47:2116-90491Decal-Danger,Driveline
47:3116-89461Decal-Motor,Wheel

PartNumber

28322-64
29104-8300
30116-92462

32321-54
3332128-334Nut-HF
34103-50092Disc-Friction
35116-78461

36116-78451
37116-78491

38103-50183
393296-191Nut-Hex
40116-78481
41116-78591
433256-231Washer-Flat
44323-81
45103-43971
463218-31Nut-Jam
47116-73841

48103-5993-031
49322-36
5032128-203Nut-HF
51103-84941Hook
52322-53

Qty.Description

7

Spacer
Rod-Linkage,Steering

Screw-HH
Nut-Flange,NI
HandleASM
Grip-Handle,Steering
Screw-HH

Plate-Friction,Speed
Control
Lever-SpeedControl
Plate-Friction,Speed
Control
Washer-Disc,Spring

Screw-HH
Hub-Control,Speed

Screw-HH
Knob-Ball,SpeedControl

ConsoleASM

Guide-Plenum
Screw-HH

Screw-HH

93408-476A

ParkingBrakeAssembly

3408-476A10C2

ParkingBrakeAssembly(continued)

Ref.

12:1116-84671
12:2116-84651Link-Brake,RH
12:33219-32Nut-Hex
12:4116-84701
12:53256-241Washer-Flat
12:63296-61Nut-Lock

PartNumber

11-6331022
21-6331313Y oke-Linkage,Brake
41-8060034
5

98-59751Washer-Belleville
6103-23993
8116-7483-031
9116-74861Pivot-Brake

10116-78382Rod-Linkage,Brake
11116-84741Rod-Linkage,Brake
12116-97481

Qty.Description

Bearing-Flange,Side

Pin-Cotter

Pin-Spring,Clevis
Shaft-Brake

RHBrakeLinkageASM
BrakeLinkageASM

Spring-Compression

Ref.

13:1116-84671
13:2116-84641Link-Brake,LH
13:33219-32Nut-Hex
13:4116-84701
13:53256-241Washer-Flat
13:63296-61Nut-Lock

22:21-6332681

PartNumber

13116-97491

14323-4
153219-32Nut-Hex
173256-244Washer-Flat
183256-261Washer-Flat
193272-101
203290-3574Nut-HHF ,Whiz
211085192Bushing-Bronze
22103-94691

Qty.Description

LHBrakeLinkageASM
BrakeLinkageASM

Spring-Compression

5

Screw-HH

Pin-Cotter

ParkBrakeHandleASM
Grip-Lever

113408-476A

SeatandConsoleAssembly

3408-476A12D2

SeatandConsoleAssembly(continued)

Ref.

PartNumber

11-8075134
2130-28571
3126-43431
4109-26614
5

130-28961

5:2130-28801

6109-46411
7

322-26
83231-271
93256-236Washer-Flat

103296-24Nut-Lock,NI
113296-393Nut-Lock,NI
12103-4362-031
13116-95541
14103-54964Mount-Vibration,Rubber

Qty.Description

Bolt-CARR
Console-RH
Console-LH
Screw-PPH
ControlPanelASM
Decal-Control
Cable-Throttle
Screw-HH
Screw-CARR

Frame-Seat
Link-SeatStop

Ref.

16:1121-47511
16:2121-47521
16:382-21901
16:4103-8383

PartNumber

15103-85631
16130-28521

1732128-208Nut-HF
18322-53
19323-142
203296-293Nut-Lock,NI
215-06524
221-6433121
23109-46401
24116-90441
2599-74201Plug-Hole

Qty.Description

5

Link-Seat
SeatASM
Cushion-Seat,Bottom
Cushion-Seat,Back
Switch-Bail
Bolt-Seat

Screw-HH
Screw-HH

Spacer
Clip-Loom
Cable-Choke
Decal-ServiceAid

133408-476A

HydraulicAssembly

3408-476A14E2

HydraulicAssembly(continued)

Ref.

6:1:1116-92731
6:1:2103-19491

15:1237-791

PartNumber

11-6039908

1:11-6039201
1:21-6039921

21-6322082
3120-64742
4104-78361Head-Filter
5

114-34941Element-Filter,25Micron
6116-92741

6:11Reservoir-HYD

6:2115-42121Decal-Warning

7

103-42462
81-6333961
9103-77061

101-5432862
121-8033104
13116-74011Motor-HYD,LH
14116-74021Motor-HYD,RH
15354-1342

16325-198
1732128-498Nut-HHF
18242-508Nut-Lug
191-8072722Key
20323-74
2132128-43
221-8050042Washer-Lock
23321-32
243256-222Washer-Flat
25321-62
2632128-332Nut-HF
27103-86311
28323-42
29116-78362

Qty.Description

Fitting-Straight
O-Ring
O-Ring
Arm-Control,Pump
Screw-Set,SQH

ReservoirASM

ReservoirCapASM
Gasket-Cap

Sheave
Clip-Loom
Grommet
Grommet
Screw-Set

Fitting-HYD,90DEG
O-Ring
Screw-HH

Screw-HH

7

Nut-Flange

Screw-HH

Screw-HH

Bracket-Clamp
Screw-HH
12CcHydroPumpASM

Ref.

30:1130-28681Wheel
30:2105-19451Tire
30:3232-271

32:11-6039211
32:2103-10201

●

41:1237-421

42:1237-421

46:1237-421

PartNumber

30130-28692

31116-78311
32103-2156

343290-3572Nut-HHF ,Whiz
35126-44001
36116-78271
37116-78281
38116-78291
39116-78301
40109-12641
41103-54691Adapter-T ee

42103-18281Adapter-Run,Tee

43103-1988
44103-54521Hose-HYD
45103-54771Hose-HYD
46100-48871

48103-73491
49103-29161
50116-63612Pulley
51106-55741
521-6533311
53323-201
54323-121
55

323-91
563256-242Washer-Flat
58130-28711Belt-V

Qty.Description

WheelAndTireASM

Stem-Valve
HydraulicHoseASM

5

Fitting-Straight
O-Ring
O-Ring

HydraulicHoseASM
HydraulicHoseASM
HydraulicHoseASM
HydraulicHoseASM
HydraulicHoseASM
HydraulicHoseASM

O-Ring

O-Ring

7

Clamp-Hose

Fitting-Barbed,90DEG
O-Ring
ShortIdlerASM
Guard-Top

Spacer-Mounting,Steering
Spring-Idler
Screw-HH
Screw-HH
Screw-HH

●

Notservicedseparately

153408-476A

HydraulicPumpAssemblyNo.116-7836

3408-476A16E2A2

HydraulicPumpAssemblyNo.116-7836(continued)

Ref.

PartNumber

1104-53111Bearing-Ball
2103-74431

Qty.Description

CylinderBlockKit

Ref.

PartNumber

3121-32351Bearing-Thrust,Plastic

4105-61841

Qty.Description

Cage
SealOverhaulKit

173408-476A

ShortIdlerAssemblyNo.103-7349

3408-476A18E2A3