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FormNo.3377-618RevA
MM-658H-PMortarMixer
Canada
ModelNo.68017C—SerialNo.313000001andUp
Registeratwww.T oro.com.
OriginalInstructions(EN)
*3377-618*A
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OrderingReplacementParts
Toorderreplacementparts,pleasesupplythepartnumber,
thequantity ,andthedescriptionofeachpartdesired.
UnderstandingReferenceNumbers
Eachidentiedpartinanillustrationhasareference
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:hexange
HH:hexhead
HHF:hexheadange
HHFTF:hexheadangethread
forming
HJ:hexjam
HLH:hexlaghead
HOC:height-of-cut
HSBH:hexsocketbuttonhead
HSFH:hexsocketathead
HSH:hexsockethead
HWH:hexwasherhead
HWHTF:hexwasherheadthread
forming
HYD:hydraulic
LH:lefthand
LP:LiqueedPetroleumGas
LPG:LiqueedPetroleumGas
NI:nyloninsert
NPTF:nationalpipethreadne
PFH:phillipsathead
PPH:phillipspanhead
PPHTF:phillipspanheadthread
forming
PRH:phillipsroundhead
PTH:phillipstrusshead
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.
PTO:power-take-off
RH:righthand
ROPS:roll-overprotectionsystem
RRB:rearrollerbrush
SFH:slottedllisterhead
SHH:slottedhexhead
SHWH:slottedhexwasherhead
SPH:slottedpanhead
SQH:squarehead
SRH:slottedroundhead
STD:standard
TAP:selftapping
TTH:torxtrusshead
2
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Contents
FrameandAxleAssembly...................................................................................4
HubAssemblyNo.125-8171.................................................................................5
DrumAssembly............................................................................................6
EngineandPinionAssembly.................................................................................8
PinionAssemblyNo.ST21471...............................................................................9
CowlAssembly............................................................................................10
TrailerLightKitAssembly...................................................................................1 1
AttachmentsandAccessories...............................................................................12
©2013—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Contactusatwww.Toro.com.
3
PrintedintheUSA.
AllRightsReserved
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FrameandAxleAssembly
Ref.
3377-618A4A2
PartNumber
1127-16801
1:2125-82161
2125-8219-031
3
ST39568-03
4
ST22512-03
5
125-81712Hub
6
ST32116
7
32121-691
8
ST39446-03
9
ST32099
10
ST26326
Qty.Description
FrameASM
Decal-SafetyChain,T owing
Support-Axle
1
Lever-Clutch
2
Axle-Half
1Bushing-Flange
Pin-Spring
1
Link-Clutch
1Bushing-Flange
2Washer-Flat
Ref.
PartNumber
11
ST81153
12104-83011Nut-Flange,NI
13100-61168
1499-51079Nut-Lock
16
ST34687
17
ST32306
18
ST24027-03
19325-331
253256-282Washer-Flat
26
ST80054
273272-132
Qty.Description
1
1
2
1Latch-Drum
2Nut
Screw-HSBH
Screw-HHF
Grip-Handle
TireAndRimASM
Screw-HH
Pin-Cotter
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HubAssemblyNo.125-8171
Ref.
A2A153377-618A
PartNumber
2
ST39190
3
ST32233
4
ST80045
5
ST34573
Qty.Description
4
Stud-Wheel
2Bearing-Roller
4Nut-Lug
1
Cap-Dust