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FormNo.3409-771RevA
ZMaster
®
Professional5000
SeriesRidingMower
with72inTURBOFORCE
Mower
ModelNo.74918—SerialNo.400000000andUp
®
SideDischarge
Registeratwww.T oro.com.
OriginalInstructions(EN)
*3409-771*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 .
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
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Contents
FrameandCasterWheelAssembly...........................................................................4
Roll-OverProtectionSystemAssemblyNo.1 16-0231............................................................6
CasterForkandWheelAssembly.............................................................................8
HydraulicPump,IdlerandBeltAssembly......................................................................10
PumpIdlerAssemblyNo.116-1255..........................................................................12
LHHydroAssemblyNo.126-1323...........................................................................14
RHHydroAssemblyNo.126-1324...........................................................................16
ParkingBrakeandWheelAssembly..........................................................................18
FuelSystemAssembly.....................................................................................20
FuelTankAssemblyNo.126-6494...........................................................................22
SeatMountingAssembly...................................................................................24
SeatAssemblyNo.125-3107...............................................................................26
MotionControlAssembly...................................................................................28
ConsoleandControlPanelAssembly.........................................................................30
ElectricalSystemAssembly.................................................................................32
DeckLiftAssembly.........................................................................................34
Height-of-CutAssemblyNo.109-7438........................................................................36
Engine,ClutchandMuferAssembly.........................................................................38
DeckAssembly............................................................................................40
DeckDecalAssemblyNo.114-5820..........................................................................42
IdlerArmAssembly........................................................................................44
SpindleAssemblyNo.127-0560.............................................................................46
RubberDeectorAssemblyNo.108-2792.....................................................................48
AttachmentsandAccessories...............................................................................50
©2016—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Contactusatwww.Toro.com.
3
PrintedintheUSA.
AllRightsReserved
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FrameandCasterWheelAssembly
3409-771A4A2
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FrameandCasterWheelAssembly(continued)
Ref.
PartNumber
1116-59041
1:2106-55172Decal-Warning
1:3132-08711Decal-Danger
1:4106-26552Decal-Hazard,Pinched
1:5116-48581
2115-74101
2:267-73201Decal
3116-8898-011Floorpan
41-5136582Bumper
5
116-02311
61-8110102Plug
7
9116-01801
9:2106-55171Decal-Warning
10116-0057-031Bumper-RH
11104-830111Nut-Flange,NI
123231-22
133231-213
14116-58991
Qty.Description
MainframeASM
Finger
Decal-SparkArrester
RearGuardASM
ROPSASM
2
CasterWheelASM
LHBumperASM
7
Screw-CARR
Screw-CARR
RHMotionControlCover
ASM
Ref.
14:299-89361
14:3116-59881
15:299-89361
19:2116-87261
20:2116-87261
●
PartNumber
15116-05801
16126-2067-031
1768-36401Decal
1832144-104
19116-01701
20116-01711
21109-90571
22109-90581
26120-58942Decal
331-8030352Rivet-Pop
34116-23621
69107-31542Nut-Push
76117-38641
77
1-5435084
Qty.Description
Decal-Control,Motion
Decal-ParkBrake,CE
LHMotionControlCover
ASM
Decal-Control,Motion
Guard-Mufer
Screw-HWH
LHHydroGuardASM
Decal-Oil,Hydro
RHHydroGuardASM
Decal-Oil,Hydro
Guard-Hydro,Rear(LH)
Guard-Hydro,Rear(RH)
Deector-AirFlow
Decal-FuelFill,CE
Cup-Bearing
●
Notservicedseparately
53409-771A
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Roll-OverProtectionSystemAssemblyNo.116-0231
3409-771A6A2A1
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Roll-OverProtectionSystemAssemblyNo.116-0231(continued)
Ref.
PartNumber
Qty.Description
11
21
3109-66532
41
4:2107-30691Decal-Warning
5
109-53372
6116-01042
Leg-ROPS,LH
Leg-ROPS,RH
Spacer
UpperROPSASM
Bumper-ROPS
Pin-Spring
Ref.
●
●
PartNumber
7
99-51076Nut-Lock
83233-102
9325-354
●
10109-95054
Qty.Description
Screw-CARR
Screw-HH
Washer-Spring
11109-92331Bumper-Push-In,Rubber
12117-03461
14116-09602
Decal-Caution,FuelVent
Spacer
●
Notservicedseparately
73409-771A
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CasterForkandWheelAssembly
3409-771A8A2A2
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CasterForkandWheelAssembly(continued)
Ref.
PartNumber
Qty.Description
11-5435092Bearing-Roller,T apered
2116-56471
Seal-Grease
31-6335083Washer-Bellville
4116-6707-011
5
127-95281
5:1103-27682
5:21
5:2:11-6335852
5:2:2103-00632
Caster
WheelAndAxleASM
Guard-Seal
WheelAndBearingASM
Bearing-Cone,T aper
Seal-Caster
Ref.
PartNumber
5:2:3103-30511
5:2:4126-53611
5:2:51
5:2:5:11-6335842
5:3325-391
Qty.Description
Spacer-Nut
AxleCasterASM
WheelAndTireASM
Bearing-Cup
Screw-HH
■
●
5:43296-231Nut-Lock,NI
●
6103-48821
7
3296-511Nut-Lock,NI
Cap-Grease
●
Notservicedseparately
■
UsePro-Lock,NutType(P/N1-840022,.5mltube)onthreads.
93409-771A
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HydraulicPump,IdlerandBeltAssembly
3409-771A10C2
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HydraulicPump,IdlerandBeltAssembly(continued)
Ref.
PartNumber
1116-12551
Qty.Description
PumpIdlerASM
2109-66581Nut-Flange,NI
3126-13231
LHHydroASM(12CcW/
Shock)
4109-33881Belt
5
116-63171
6116-75581
7
116-15021
8126-00956
Spring-Extension
Cradle-Hydro
Bolt-Shoulder,Carriage
Screw-CARR
Ref.
PartNumber
999-51076Nut-Lock
10325-84
11126-13241
99114-47131
99114-47141
99114-47151
99117-03901Filter-Hydro
Qty.Description
Screw-HH
RHHydroASM(12CcW/
Shock)
Hypr-Oil500(Quart)
Hypr-Oil500(Gallon)
Hypr-Oil500-5(5Gallon)
●
●
●
●
Notillustrated
113409-771A
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PumpIdlerAssemblyNo.116-1255
3409-771A12C2A3
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PumpIdlerAssemblyNo.116-1255(continued)
Ref.
PartNumber
243-09401
3103-35042
4103-35051
5
103-35061
6109-66581Nut-Flange,NI
7
106-71592
Qty.Description
Spacer
Bearing-Spherical
Seal-DoubleLip
Seal-Lip,Single
O-Ring
Ref.
PartNumber
8323-81
932120-102
10302-191
11109-80761Pulley-Idler
12132-47241
Qty.Description
Screw-HH
Ring-Snap
Fitting-Grease
Pin-Anchor,Spring
133409-771A
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LHHydroAssemblyNo.126-1323
3409-771A14C2A4
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LHHydroAssemblyNo.126-1323(continued)
Ref.
PartNumber
Qty.Description
2116-02331FanKit
3116-02341PulleyKit
4116-02351Handle-BypassV alve,
Hydro
5
116-02361
6116-02371
7
116-13671
8116-13681
9116-13691
10116-13701
11116-13711
12116-54691
133257-421
Dipstick-HydroW/Gasket
Gasket-Dipstick,Hydro
SwashBlockKit
PumpSealKit
MotorSealKit
TubeSealKit
OutputShaftSealKit
NoseCup-Uht
Key-Woodruff
Ref.
PartNumber
Qty.Description
15116-32871Housing-LH
16116-89151
17116-79011
1876-19002
19116-86622
20116-89744
21116-89752
Motor-HydraulicLH240Cc
MagneticPlugsServiceKit
O-Ring
O-Ring-CheckV alve
ScrewHH
Screw-HSH
22116-99222HydraulicTubeKit
23126-74662
24126-77111
ShockValve,12CcHydro
Seal-FanDrive
99116-42451Puller-Pulley
99116-13731FlowT estKit
●
●
●
Notillustrated
153409-771A
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RHHydroAssemblyNo.126-1324
3409-771A16C2A5