FormNo.3421-853RevA
24inStand-OnAerator
ModelNo.29516—SerialNo.400000000andUp
Registeratwww.T oro.com.
OriginalInstructions(EN)
*3421-853*A
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
FrameAssembly............................................................................................4
MainFrameAssemblyNo.126-8700..........................................................................5
FrontCasterAssembly......................................................................................6
PlatformAssemblyNo.126-9883.............................................................................7
ControlTowerandBrakeAssembly...........................................................................8
ControlTowerAssemblyNo.135-1701........................................................................9
GroundDriveAssembly....................................................................................10
LHTransaxleAssemblyNo.126-9064........................................................................12
RHTransaxleAssemblyNo.126-9065.......................................................................13
WheelandTireAssemblyNo.126-9846......................................................................14
IdlerArmAssemblyNo.126-9116............................................................................15
TineAssembly............................................................................................16
LeftHandTineWheelAssemblyNo.126-9550.................................................................17
RightHandTineWheelAssemblyNo.126-9551...............................................................18
MotionControlAssembly...................................................................................19
ElectricalAssembly........................................................................................20
WireHarnessAssemblyNo.126-9535........................................................................21
AuxiliaryHydraulicAssembly................................................................................22
ManifoldAssemblyNo.126-9321............................................................................24
EngineAssembly..........................................................................................25
©2018—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Contactusatwww.Toro.com.
3
PrintedintheUSA.
AllRightsReserved
FrameAssembly
Ref.
PartNumber
1126-87001
2109-36784Bearing-Ball
3126-58972
5
63256-682Washer-Flat
7
3234-52
8116-43482
9126-8726-031
103231-28
11104-830110Nut-HF,NI
12126-88011
12:2121-61631
●
Notservicedseparately
3421-853A4A2
Qty.Description
MainFrameASM
Spring
2
FrontCasterASM
Screw-HHF
Cap-Grease
Guard-Engine
Bolt-CARR
AccessCoverASM
Decal-Operation,Tine
Ground(CE)
Ref.
PartNumber
133290-4616
14126-67526
15126-98831
●
163256-62Washer-Flat
176146722
20126-9819-012
21135-20171Weight-Front
223234-402
2399-51072Nut-Lock
24135-32701
24:2135-31831Decal-Release,Drive
25135-0822-031
30131-86674Washer-Thrust
Qty.Description
Washer-Spring
Screw-Thumb
PlatformASM
Screw-Shoulder,HWH
Guard-Chain
Screw-HF
Hydro-Cover
Cover-Hydro
MainFrameAssemblyNo.126-8700
Ref.
A2A153421-853A
PartNumber
2121-61501Decal-Warning
3120-95701Decal-Warning
4121-61612Decal-Danger
5
117-27181
632148-106Insert-Nut
Qty.Description
Decal-Arrester,Spark
FrontCasterAssembly
Ref.
3421-853A6A2A2
PartNumber
1135-1354-011
2126-97241
2:11-5138102Bushing
2:21-5138091Bearing
2:3302-611
3325-201
43296-451Nut-Lock,NI
5
1-5135471
Qty.Description
Fork-Caster
WheelAndTireASM
Fitting-Grease
Screw-HH
Spacer
PlatformAssemblyNo.126-9883
Ref.
A2A373421-853A
PartNumber
2116-8950-011Rocker-Pedal,Foot
3104-83012Nut-HF,NI
4323-62
5
104-83003Nut-HF,NI
6114-19252Bumper-Rubber
7
114-19261Bumper-Rubber
Qty.Description
Screw-HH
ControlTowerandBrakeAssembly
Ref.
PartNumber
1135-17011
23231-256
3104-8301
4135-16961
Qty.Description
7
ControlT owerASM
Bolt-CARR
Nut-HF,NI
ControlPanelASM
4:2135-20141Decal-Warning
5
3234-298
61
6:1135-16941
Screw-HHF
CushionASM
Cushion-Black
6:2135-1712-031Bracket-Pad,Upper
6:3135-1713-031Bracket-Pad,Lower
6:498-99404
7
135-1714-031Bracket-Pivot,Brake
83230-22
Screw
5
Screw-CARR
9104-83006Nut-HF,NI
10126-59891Pivot-Flange
Ref.
PartNumber
12135-17151Handle-Brake
131-6332681
1428441Washer
15323-71
16283-611Pin-Yoke
17114-85491Bushing
●
18132-11881
1993-60791
203290-3073
21132-75821
22132-11871
23135-00811
24135-00821
25283-752
263256-232Washer-Plain
Qty.Description
Grip-Lever
Screw-HH
Yoke-Cable
Spacer-Nylon
Pin-Cotter
Mount-Cable,Brake
Clamp-Cable
Cable-Brake,LH
Cable-Brake,RH
Pin-Clevis
11119-41641Washer-Wave
●
Notservicedseparately
3421-853A8B2
ControlTowerAssemblyNo.135-1701
Ref.
B2A493421-853A
PartNumber
232148-78Nut-Insert
362-55502Decal
4135-36851
5
135-20131
6135-20161
Qty.Description
Decal-Aid,Service
Decal-Panel,Control
Decal-Control,Tine