FormNo.3421-372RevA
MM-12511H-S
MortarMixer
ModelNo.68024—SerialNo.402100000andUp
Registeratwww.T oro.com.
OriginalInstructions(EN)
*3421-372*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.
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Contents
FrameandAxleAssembly...................................................................................4
HubAssemblyNo.125-8171.................................................................................6
DrumAssembly............................................................................................8
EngineandGearcaseAssembly.............................................................................10
GearcaseAssemblyNo.ST22075-03........................................................................12
CowlAssembly............................................................................................14
AttachmentsandAccessories...............................................................................16
©2018—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Contactusatwww.Toro.com.
3
PrintedintheUSA.
AllRightsReserved
FrameandAxleAssembly(continued)
Ref.
PartNumber
1127-16821
1:2125-82161
2
ST26949-03
3
ST26971
4
ST26195
5
ST21460-03
7
ST34972
899-510715Nut-Lock
Qty.Description
FrameASM
Decal-SafetyChain,T owing
2
Bracket-Axle,Spring
2
Spring-Leaf
2Bolt-U
1
Axle-Spring
2
Spring-Coil
Ref.
PartNumber
9100-61168
12125-81712
13
ST32307
14132-7154-031Latch-Drum
15325-333
213256-282Washer-Flat
22
ST80054
233272-132
Qty.Description
2
2Nut
Screw-HHF
HubASM
TireAndRimASM
Screw-HH
Pin-Cotter
53421-372A