Toro 74616 Parts Catalogue

PartsCatalog

FormNo.3379-641RevC

TimeCutter

®

SS4216Riding

Mower

ModelNo.74616—SerialNo.313000001andUp

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3379-641*C

OrderingReplacementParts

Toorderreplacementparts,pleasesupplythepartnumber,
thequantity,andthedescriptionofeachpartdesired.

UnderstandingReferenceNumbers

Eachidentiedpartinanillustrationhasareference
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:hexange

HH:hexhead

HHF:hexheadange

HHFTF:hexheadangethread

forming

HJ:hexjam

HLH:hexlaghead

HOC:height-of-cut

HP:highpressure

HSBH:hexsocketbuttonhead

HSFH:hexsocketathead

HSH:hexsockethead

HWH:hexwasherhead

HWHTF:hexwasherheadthread

forming

HYD:hydraulic

LH:lefthand

LP:lowpressure

LPG:LiqueedPetroleumGas

NI:nyloninsert

NPTF:nationalpipethreadne

PFH:phillipsathead

PPH:phillipspanhead

PPHTF:phillipspanheadthread

forming

PRH:phillipsroundhead

PTH:phillipstrusshead

PTO:power-take-off

RH:righthand

ROPS:roll-overprotectionsystem

Forexample,awheelassemblymightbeidentiedby
referencenumber6,thetireby6:1,thevalveby6:2,and
thewheelby6:3.Whenyouordertheassemblyidentied
byreferencenumber6,youreceiveallpartsidentiedby
referencenumbers6:1,6:2,and6:3.However,youmay
alsoorderanypartindividually .Referencenumbersofthis
typeappearinillustrationandinpartslists.

ReferenceNumbersIndicatingQuantity

Inanillustration,ifareferencenumberindicatesmorethan
onepart,thereferencenumberhastheformnXy .Then
representsthequantityofthepart,theXisthemultiplication
symbol,andtheyrepresentsthereferencenumber.

Forexample,inanillustration,thereferencenumber2X37
meansthattwoofthepartsidentiedbyreferencenumber
37areindicated.

RRB:rearrollerbrush

SFH:slottedllisterhead

SHH:slottedhexhead

SHWH:slottedhexwasherhead

SPH:slottedpanhead

SQH:squarehead

SRH:slottedroundhead

STD:standard

TAP:selftapping

TTH:torxtrusshead

2

Contents

Frame,FrontAxleandCasterWheelAssembly.................................................................4

WheelandTireAssemblyNo.120-5515.......................................................................6

MotionControlAssembly....................................................................................8

BeltandIdlerAssembly.....................................................................................10

HydroTransaxleDriveandRearWheelAssembly..............................................................11

RightHandHydroTransaxleAssemblyNo.119-3331...........................................................12

LeftHandHydroTransaxleAssemblyNo.119-3330............................................................14

ClutchAssembly...........................................................................................16

EngineandMuferAssembly................................................................................17

EngineAssemblyNo.1.....................................................................................18

EngineAssemblyNo.2.....................................................................................20

EngineAssemblyNo.3.....................................................................................22

BodyStylingandFuelPodAssembly.........................................................................24

FuelDeliveryAssembly.....................................................................................25

ElectricalAssembly........................................................................................26

SeatAssembly............................................................................................27

DeckLiftAssembly.........................................................................................28

42InchDeckAssembly.....................................................................................29

42InchDeckAssemblyNo.119-8840........................................................................30

42InchDeck,BeltandBladeAssembly.......................................................................31

AttachmentsandAccessories...............................................................................32

©2015—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

3

PrintedintheUSA.

AllRightsReserved

Frame,FrontAxleandCasterWheelAssembly

3379-641C4A2

Frame,FrontAxleandCasterWheelAssembly(continued)

Ref.

PartNumber

1121-2970-011Frame
2110-1920-011Bumper-Rear
4120-5516-011Axle-Front
5

120-55152
6104-36672
7

325-222
83296-452Nut-Lock,NI
9120-7964-012

10117-73942Washer-Thrust
11109-36784Bearing-Ball
12119-89152Washer

Qty.Description

CasterWheelASM(Cst)
Spanner-Wheel
Screw-HH

CasterForkASM

Ref.

16:2105-82781Decal
16:3120-22391Decal-Danger

PartNumber

133234-472
16125-00721

17121-29892Decal-Bypass
1832144-702
203234-4214
21104-830114Nut-Flange,NI
26121-0737-011
27121-0738-011
29121-56841Decal

Qty.Description

Screw-HHF
FootrestASM

Screw-HWHTF
Screw-HHF

Mount-Hydro,Rear(RH)
Mount-Hydro,Rear(LH)

53379-641C

WheelandTireAssemblyNo.120-5515

3379-641C6A2A1

WheelandTireAssemblyNo.120-5515(continued)

Ref.

PartNumber

1120-55141
2302-51
3232-271

Qty.Description

Tire-Smooth(Cst)
Fitting-Grease
Stem-Valve

Ref.

PartNumber

4114-16411Rim
5

114-16402Bushing-Flange

9993-42441

Qty.Description

Tube-Inner(W/Valve)

●

●

Notillustrated

73379-641C

MotionControlAssembly

3379-641C8B4

MotionControlAssembly(continued)

Ref.

PartNumber

1121-07311

1:1121-07261

2121-07301

2:1121-07261

33256-244Washer-Flat
4323-64
5

120-79502
6119-34702

6:2256-1562Bushing-Flange

7

110-68102
8103-29132
93296-426Nut-Lock,NI

10104-830010Nut-Flange,NI
113256-232Washer-Flat
13104-83014Nut-Flange,NI
14119-89252Washer-Belleville
15117-12402Washer
16119-88321
17119-33032Pin-Rod,Hydro
19117-11982Bolt-Pivot
20125-5473-031
213296-562Nut-Lock,NI
22115-5098-052
23120-22732Washer-Nylon
26115-50992Bolt-Pivot

Qty.Description

Handle-Control,RH
Grip
Handle-Control,LH
Grip

Screw-HH
Screw-Shoulder
ActuatorArmASM

Stud-Damper
Damper-Control,Motion

Control-Speed

ControlBoxASM

Lever-Control

Ref.

PartNumber

27119-88762
28117-53882Rod-Hydro
29119-88422Mount-Rod,Hydro
30119-89528Washer
31321-32
32121-30171
33117-53852Retainer
3432144-14
35121-29741Rod-Brake,RH
36121-29751Rod-Brake,LH
37117-11694
383290-3072
3932144-364
401-6038072
41119-88591
4232144-41
4393-60792
44119-89351Knob-RH
45119-89361Knob-LH
4694-44961
473234-476
48119-88741
4932144-704
50119-88711Decal

Qty.Description

Spring-Return

Screw-HH
BrakeControlModuleASM

Screw-Taptite

Spring-Compression
Pin-Cotter
Screw-PPH
Spring-Return,Neutral
Cover-Brake
Screw-HWH
Spacer-Nylon

Screw-PPH
Screw-HHF
Decal-SpeedControl
Screw-HWHTF

93379-641C

BeltandIdlerAssembly

Ref.

3379-641C10C2

PartNumber

33230-81
6104-83002Nut-Flange,NI
7

322-71
8104-64151
95-44601Washer-Pivot

10119-33091V-Belt
11119-88221Pulley-Idler
12106-21761Pulley-Idler
13119-33261Arm-Idler
14119-33531
15119-33271
253256-31Washer-Flat

Qty.Description

Screw-CARR

Screw-HH
Spring-Return,Pedal

Spacer
Spacer-Arm,Idler

HydroTransaxleDriveandRearWheelAssembly

Ref.

16:1119-89071Tire-4Ply
16:2107-24751Wheel
16:3232-271

16:99107-24911Tube-Tire

C3113379-641C

PartNumber

1119-33311
2119-33301
4322-114
5

322-134

6104-830012Nut-Flange,NI

16120-55232

17242-508Nut-Lug
18117-7264-032Mount-Hydro

Qty.Description

RHHydroTransaxleASM
LHHydroTransaxleASM
Screw-HH
Screw-HH

4PlyWheelAndTireASM

Stem-Valve

Ref.

PartNumber

19121-29711Rod-Bypass,LH
20324-104
21119-3339-031
223234-294
233290-3072
24121-07521Rod-Bypass,RH
263296-486Nut-Lock,NI
273256-256Washer-Flat
28324-82
293256-222Washer-Flat
303256-236Washer-Flat

Qty.Description

Screw-HH
Plate-Cross,Hydro
Screw-HHF
Pin-Cotter

Screw-HH