FormNo.3376-423RevA
CommercialWalk-Behind
TractionUnit
18HPPistol-GripHydroDrive
ModelNo.30069—SerialNo.313000001andUp
Registeratwww.T oro.com.
OriginalInstructions(EN)
*3376-423*A
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
Contents
EngineandMuferAssembly.................................................................................4
MuferShieldAssemblyNo.120-3238........................................................................6
FuelSystemAssembly......................................................................................7
RearWheelandHydraulicDriveAssembly.....................................................................8
HydraulicWheelMotorAssemblyNo.1-603718.................................................................9
LHHydraulicPumpAssemblyNo.116-0942...................................................................10
RHHydraulicPumpAssemblyNo.116-0943..................................................................11
ParkingBrakeAssembly....................................................................................12
FrameandLinkageAssembly...............................................................................13
HydraulicSystemAssembly.................................................................................14
ControlLinkageAssembly..................................................................................15
ControlHandleAssembly...................................................................................17
HandleDecalAssembly....................................................................................18
DriveControlAssembly.....................................................................................19
ElectricalAssembly........................................................................................20
AttachmentsandAccessories...............................................................................21
©2013—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Contactusatwww.T oro.com.
3
PrintedintheUSA.
AllRightsReserved
EngineandMuferAssembly
Ref.
PartNumber
11Engine-Kawasaki-Fs541V
1:1114-35504
1:2114-35494Nut
1:31-6533132
1:4119-78001
1:5119-78011
1:6119-78021
2117-8561-031
333103-0121
433104-0162
5
120-32381
63290-35711Nut-HHF ,Whiz
7
33104-0254
898-597512Washer-Belleville
932128-211Nut-HF
101-6530351Pulley
11323-141
●
Notservicedseparately
3376-423A402
Qty.Description
■
Washer-Lock,Spring
Gasket-Exhaust
Mufer
Clamp-Mufer
Manifold-Exhaust
Bracket-Mufer
Screw-HHF
Screw-HHF
MuferShieldASM
Screw-HHF
Screw-HH
Ref.
●
PartNumber
12323-74
131-5231572
14110-48911Pulley
151-8072592Key
161-3730341Washer
171-6036102
18116-37021
19323-111
2033114-0161
211-3033344
22117-13504Nut-HF,Lock
2481-16901
253253-41Washer-Lock
26120-32451
26:2120-32441
27120-43211
28103-19661Adapter
29321-41
■
Obtainpartsfromwww.kawpowerepc.com
Qty.Description
Screw-HH
Washer-Spacer
Washer-Spring
Screw-HH
Screw-HH
Screw-HH
Washer-Spring
Clamp-Cable
MuferBracketASM
Foil-Shield,Bracket
Valve-Drain,Oil
Screw-HH
EngineandMuferAssembly(continued)
Ref.
PartNumber
302412-871
313256-221Washer-Flat
●
Notservicedseparately
0253376-423A
Qty.Description
Ref.
Clamp-Cable
PartNumber
323296-421Nut-Lock,NI
99103-19641
■
Obtainpartsfromwww.kawpowerepc.com
Qty.Description
Hose-Drain,Oil
MuferShieldAssemblyNo.120-3238
Ref.
PartNumber
11
2120-32391
3120-32401
4120-32411
5
120-32421
6120-32431
●
Notservicedseparately
3376-423A602A1
Qty.Description
Shield-Mufer
Foil-Shield,Left
Foil-Shield,Side
Foil-Shield,Front
Foil-Shield,Right
Foil-Shield,Top
●
FuelSystemAssembly
Ref.
0373376-423A
PartNumber
2119-78991
2:2114-02841
2:3114-02851Valve-Rollover
2:4103-26051Fitting-Fuel,Bulkhead
2:5120-54611
3322-102
43256-32Washer-Flat
5
107-45432
6104-83002Nut-Flange,NI
Qty.Description
FuelT ankASM
Grommet
Cap-Fuel,Ratcheting
Screw-HH
Clamp
Ref.
PartNumber
7
3290-3784
8115-78721Hose-Fuel
9109-06501Hose-Fuel
101-6037701Valve-Fuel
112412-984
1299-94151Hose-Fuel
13116-54641
14116-43461Hose-Emissions
15120-22351Filter-Fuel
Qty.Description
Tie-Cable
Clamp-Hose
TeeAndCheck
RearWheelandHydraulicDriveAssembly
Ref.
3376-423A804
PartNumber
1242-508Nut-Lug
21-4134732
2:11-4134741
2:21-6037151Wheel-Rim
3112-90492
4115-3805-012
5
323-612
698-597516Washer-Belleville
7
103-2289-012Mount-Motor
9116-28392Nut-Lock
101-8070192
111-6037182
1332128-211Nut-HF
143256-241Washer-Flat
15109-40771Pulley-Idler,Flat
16323-74
1732128-202Nut-HF
191-6034961Bushing-Idler
201-6025211
Qty.Description
WheelAndTireASM
Tire-Turfmaster
WheelHubASM
Guard-Debris
Screw-HH
Key-Woodruff
HYDMotorASM
Screw-HH
IdlerArmASM
Ref.
20:1103-46812
PartNumber
213231-291
24323-121
253253-211Washer-Lock
261-3730341Washer
271-6030441Bushing
281-4130102
291-8072722Key
30120-64744
31322-51
321-6038011
331-6034021
34116-09421
35116-09431
3632128-434Nut-Flange
39302-191
40106-27401V-Belt
42115-10234Bar-Nut
Qty.Description
Sleeve-Bearing
Screw-CARR
Screw-HH
SheaveASM
Screw-Set,SQH
Screw-HH
Anchor-Spring
Spring-Extension
LHHYDPumpASM
RHHYDPumpASM
Fitting-Grease