FormNo.3398-402RevB
ZMaster
®
Commercial2000
SeriesRidingMower
with48TURBOFORCE
Mower
ModelNo.74142TE—SerialNo.316000001andUp
®
SideDischarge
Registeratwww.T oro.com.
OriginalInstructions(EN)
*3398-402*B
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
HP:highpressure
HSBH:hexsocketbuttonhead
HSFH:hexsocketathead
HSH:hexsockethead
HWH:hexwasherhead
HWHTF:hexwasherheadthread
forming
HYD:hydraulic
LH:lefthand
LP:lowpressure
LPG:LiqueedPetroleumGas
NI:nyloninsert
NPTF:nationalpipethreadne
PFH:phillipsathead
PPH:phillipspanhead
PPHTF:phillipspanheadthread
forming
PRH:phillipsroundhead
PTH:phillipstrusshead
PTO:power-take-off
RH:righthand
ROPS:roll-overprotectionsystem
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.
RRB:rearrollerbrush
SFH:slottedllisterhead
SHH:slottedhexhead
SHWH:slottedhexwasherhead
SPH:slottedpanhead
SQH:squarehead
SRH:slottedroundhead
STD:standard
TAP:selftapping
TTH:torxtrusshead
2
Contents
FrameandCasterWheelAssembly...........................................................................4
Roll-OverProtectionSystemAssemblyNo.116-0231............................................................6
CasterForkandWheelAssembly.............................................................................8
ZStandandWeightAssembly...............................................................................10
ZStandAssembly.........................................................................................12
HydroDriveSystemAssembly...............................................................................14
HydroIdlerArmAssembly..................................................................................16
LHTransaxleAssemblyNo.130-2851........................................................................18
RHTransaxleAssemblyNo.130-2850.......................................................................20
FuelTankandHoseAssembly...............................................................................22
SeatMountingAssembly...................................................................................24
SeatAssemblyNo.127-9538...............................................................................26
MotionControlAssembly...................................................................................28
ParkingBrakeAssembly....................................................................................30
Engine,MuferandControlPanelAssembly...................................................................32
DeckLiftAssembly.........................................................................................34
Height-of-CutAssemblyNo.121-4779........................................................................36
DeckAssembly............................................................................................38
DeckDecalAssemblyNo.131-7664.........................................................................40
DeectorAssemblyNo.120-2451............................................................................42
IdlerAssembly............................................................................................44
ElectricalAssembly........................................................................................46
AttachmentsandAccessories...............................................................................48
©2016—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Contactusatwww .Toro.com.
3
PrintedintheUSA.
AllRightsReserved
FrameandCasterWheelAssembly
3398-402B4A2
FrameandCasterWheelAssembly(continued)
Ref.
10:299-89361
10:3116-59881
11:299-89361
13:4117-38641
13:5120-58912Decal
13:6106-26552Decal-Hazard,Pinched
PartNumber
11-5136582Bumper
4104-830112Nut-Flange,NI
6116-63802
7
109-98691Bumper-Rear,LH
7:2106-55171
8117-09151
8:2112-90281
9116-0508-031Bumper-Rear,RH
10121-47801
11121-47891
12116-02311
13131-76601
Qty.Description
Bumper-Rubber(W/Stud)
Decal-Warning,HotSurface
FloorpanASM
Decal-Missing,Cover
RHMotionControlCover
ASM
Decal-Control,Motion
Decal-ParkBrake,Ce
MotionControlCoverASM
Decal-Control,Motion
ROPSASM
FrameASM
Decal-FuelFill,Ce
Finger
Ref.
13:7132-08711Decal-Danger
13:9117-11582Decal-Bypass
14:2121-47921Foil-Tape
16:267-73201Decal
24:2106-55171
PartNumber
14121-48001
152
16119-26911
17107-31542Nut-Push
183231-22
193231-253
2132144-104
221-8110102Plug
23120-32651
24121-47811
31104-72012Nut-Flange,NI
Qty.Description
MuferGuardASMW/Foil
FrontCasterASM
RearGuardASM
7
Screw-CARR
Bolt-CARR
Screw-HWH
Grommet
LHLowerMuferGuard
ASM
Decal-Warning,HotSurface
●
●
Notservicedseparately
53398-402B
Roll-OverProtectionSystemAssemblyNo.116-0231
3398-402B6A2A1
Roll-OverProtectionSystemAssemblyNo.116-0231(continued)
Ref.
PartNumber
11
21
3109-66532
41
Qty.Description
Leg-ROPS,LH
Leg-ROPS,RH
Spacer
UpperROPSASM
4:2107-30691Decal-Warning,Folding
ROPS
5
109-53372
6116-01042
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
73398-402B
CasterForkandWheelAssembly
3398-402B8A2A2
CasterForkandWheelAssembly(continued)
Ref.
5:1:21-6335842
PartNumber
11-5435092Bearing-Roller,T apered
2116-56471
3116-6701-011
41-6335083Washer-Bellville
5
103-53621
5:11
5:2103-31551
Qty.Description
Seal-Grease
Fork-Caster
WheelAndBearingASM
WheelAndTireASM
Bearing-Cup
Axle-Caster
Ref.
●
PartNumber
5:3103-30512
5:4103-00632
5:5
1-6335852
6103-48821
7
3296-511Nut-Lock,NI
8103-27682
9325-361
103296-231Nut-Lock,NI
Qty.Description
Spacer-Nut
Seal-Caster
Bearing-Cone,T aper
Cap-Grease
Guard-Seal
Screw-HH
●
Notservicedseparately
93398-402B
ZStandandWeightAssembly
3398-402B10A3
ZStandandWeightAssembly(continued)
Ref.
PartNumber
11
23234-212
33256-602Washer-Flat
4106-87372Nut-Retainer
5
1070692
6119-0395-031
7
120-78851
7:1120-78811Weight-43Lb
7:2115-3616-011
Qty.Description
ZStandASM
Screw-HHF
Clip
Adapter-Captive
WeightASM
Tab-Support,Weight
Ref.
●
PartNumber
7:3323-42
7:43253-52Washer-Lock
83230-232
93256-42Washer-Flat
10323-62
11115-3615-011Bracket-Mount,Weight
12104-83002Nut-Flange,NI
133253-52Washer-Lock
14104-83011Nut-Flange,NI
Qty.Description
Screw-HH
Screw-CARR
Screw-HH
●
Notservicedseparately
113398-402B
ZStandAssembly
3398-402B12A3A3
ZStandAssembly(continued)
Ref.
PartNumber
1283-711Pin-Lynch
23-67812Washer-Thrust
3115-36351
3:194-12912Bushing
4104-83018Nut-Flange,NI
5
3231-25
6115-3619-011Bracket-Mount,Pivot
7
100-9686-011Bracket-Latch
8323-81
9100-9692-011Pin-Pivot
103290-3552Pin-Hair
Qty.Description
7
ZStandPivotASM
Bolt-CARR
Screw-HH
Ref.
14:2106-74641
14:3107-39691Decal-Warning
PartNumber
11283-552
12115-3631-011Tube-Inner
13115-36132
14115-36341
15100-93851Lanyard-Nylon
16104-72011Nut-Flange,NI
17105-16471
18321-41
19115-3625-011
Qty.Description
Pin-Clevis
Cushion-Rubber
OuterTubeASM
Decal-ZStand
Pin-Hitch,Cotterless
Screw-HH
Cradle-ZStand
133398-402B
HydroDriveSystemAssembly
3398-402B14B2
HydroDriveSystemAssembly(continued)
Ref.
10:1120-32741Wheel
10:2120-32711Tire
10:3232-271
PartNumber
1104-72012Nut-Flange,NI
2117-11934
3119-26421Hose-HYD
43230-96
5
99-68102
6117-99711
7
109-22501Vent-T ank,HYD
7:1109-33201
83230-302
9242-508Nut-Lug
10119-26922
11119-26891Hose-HYD
121
131-3730341Washer
1493-16221Pulley-Idler
Qty.Description
Clamp-Hose
Screw-CARR
Screw-HHF
Bolt-Carriage
Cap-Reservoir,HYD
Screw-CARR
WheelAndTireASM
Stem-Valve
HydroIdlerArmASM
Ref.
25:1237-421
●
PartNumber
15109-66581Nut-Flange,NI
16104-830010Nut-Flange,NI
171148601Belt-V
18125-89502Rod-Bypass
193256-232Washer-Flat
201-8060032
21109-36522
2294-79722
2337-87712
24130-28501
25109-64491Fitting-Elbow,90
26130-28511
27117-85851
283256-241Washer-Flat
29125-4777-011
3152-28601Washer
Qty.Description
Pin-Cotter
Spacer-Hydro
Screw-HHW/Loctite
Bolt-Shoulder
RHTransaxleASM
O-Ring
LHTransaxleASM
Shaft-Cross,Hydro
Plate-Guard
●
Notservicedseparately
153398-402B
HydroIdlerArmAssembly
3398-402B16B2A4