Toro 78928 Parts Catalogue

PartsCatalog

FormNo.3375-604RevA

ZMaster

®

Professional6000

SeriesRidingMower

with72inTURBOFORCE
Mower

ModelNo.78928—SerialNo.313000001andUp

®

SideDischarge

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3375-604*A

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

HSBH:hexsocketbuttonhead

HSFH:hexsocketathead

HSH:hexsockethead

HWH:hexwasherhead

HWHTF:hexwasherheadthread

forming

HYD:hydraulic

LH:lefthand

LP:LiqueedPetroleumGas

LPG:LiqueedPetroleumGas

NI:nyloninsert

NPTF:nationalpipethreadne

PFH:phillipsathead

PPH:phillipspanhead

PPHTF:phillipspanheadthread

forming

PRH:phillipsroundhead

PTH:phillipstrusshead

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.

PTO:power-take-off

RH:righthand

ROPS:roll-overprotectionsystem

RRB:rearrollerbrush

SFH:slottedllisterhead

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

CasterWheelandForkAssembly.............................................................................7

HydraulicPump,IdlerandBeltAssembly.......................................................................8

PumpIdlerAssemblyNo.116-1255...........................................................................9

LHHydroAssemblyNo.116-6415...........................................................................10

RHHydroAssemblyNo.116-6416...........................................................................1 1

RearWheelandParkBrakeAssembly........................................................................12

ParkingBrakeHandleAssemblyNo.116-7551................................................................13

FuelTankMountingAssembly...............................................................................14

FuelTankAssemblyNo.116-3979...........................................................................15

SeatMountingAssembly...................................................................................16

SeatAssemblyNo.125-3107...............................................................................17

MotionControlAssembly...................................................................................18

Fender,ConsoleandControlAssembly.......................................................................19

LHConsoleAssemblyNo.115-7401.........................................................................20

RHConsoleAssemblyNo.115-7400.........................................................................21

ElectricalSystemAssembly.................................................................................22

DeckLiftAssembly.........................................................................................23

Height-of-CutAssemblyNo.109-7438........................................................................25

Engine,MuferandClutchAssembly.........................................................................26

DeckAssembly............................................................................................27

DeckDecalAssemblyNo.112-4195..........................................................................29

IdlerAssembly............................................................................................30

SpindleAssemblyNo.119-8500.............................................................................31

RubberDeectorAssemblyNo.108-2792.....................................................................32

LeverAssemblyNo.107-1664...............................................................................33

AttachmentsandAccessories...............................................................................34

©2012—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Contactusatwww.Toro.com.

3

PrintedintheUSA.

AllRightsReserved

FrameandCasterWheelAssembly

Ref.

PartNumber

1116-59041
1:2103-20762
1:3116-33031
1:4116-02052Decal-BeltDrive
1:5116-48581
1:6116-16541Decal-FuelFill

2115-74101
2:267-73201Decal

3116-8898-011Floorpan

41-5136582Bumper

5

116-02311
61-8110102Plug
7
9116-01801

9:2103-20761

10116-0057-031Bumper-RH
11104-830111Nut-Flange,NI
123231-22

●

Notservicedseparately

3375-604A4A2

Qty.Description

2

7

MainframeASM
Decal-Caution
Decal-Slope

Decal-SparkArrester

RearGuardASM

ROPSASM

CasterWheelASM
LHBumperASM
Decal-Caution

Screw-CARR

Ref.

PartNumber

133231-214
14116-58991

14:2109-72321
14:3116-59441Decal-ParkBrake

15116-05801

15:2109-72321

16116-0043-031
1768-36401Decal
1832144-104
19116-01701

●

19:2116-01571

20116-01711

20:2116-01571

21109-90571
22109-90581
26120-58952Decal

Qty.Description

Screw-CARR
RHMotionControlCover
ASM
Decal-MotionControl

LHMotionControlCover
ASM
Decal-MotionControl
Guard-Mufer

Screw-HWH
LHHydroGuardASM
Decal-HydroOil
RHHydroGuardASM
Decal-HydroOil
Guard-Hydro,RearLH
Guard-Hydro,RearRH

FrameandCasterWheelAssembly(continued)

Ref.

●

Notservicedseparately

A253375-604A

PartNumber

331-8030352Rivet-Pop

Qty.Description

Ref.

PartNumber

34116-23621
69107-31542Nut-Push

Qty.Description

Deector-AirFlow

Roll-OverProtectionSystemAssemblyNo.116-0231

Ref.

PartNumber

11
21
3109-66532
41

4:2107-21021

5

109-53372
6116-01042
7

99-51076Nut-Lock
83233-102
9325-174

10109-95054

Qty.Description

LHROPSLegASM
RHROPSLegASM
Spacer
UpperROPSASM
Decal-Warning,FoldingROPS
Bumper-ROPS
SpringPinASM

Screw-CARR
Screw-HH
Washer-Spring

●

●

●

11109-92331Bumper-Push-In,Rubber
12116-00901
14116-09602

●

Notservicedseparately

3375-604A6A2A1

Decal-Caution
Spacer

CasterWheelandForkAssembly

Ref.

PartNumber

11-5435092Bearing-Roller,T apered
2116-56471
31-6335083Washer-Bellville
4116-6707-011
5

109-91271
5:1103-27682
5:21

5:2:11-6335852
5:2:2103-00632

●

Notservicedseparately

■

UsePro-Lock,NutType(P/N1-840022,.5mltube)onthreads.

A2A273375-604A

Qty.Description

Seal-Grease

Caster
WheelAndTireASM
Guard-Seal
WheelAndTireASM
Bearing-Cone,T aper
Seal-Caster

Ref.

PartNumber

5:2:3103-30512
5:2:4103-51561
5:2:51

5:2:5:11-6335841

5:3325-391
5:43296-231Nut-Lock,NI

●

6103-48821
7

3296-511Nut-Lock,NI

Qty.Description

Spacer-Nut
Axle-Caster
WheelAndTireASM
Bearing-Cup
Screw-HH

Cap-Grease

■

●

HydraulicPump,IdlerandBeltAssembly

Ref.

PartNumber

1116-12551

Qty.Description

PumpIdlerASM
2109-66581Nut-Flange,NI
3116-64151

LHHydroASM(16CcW/Shock)
4109-33881Belt
5

116-63171
6109-93751
7

116-15021
83233-346

Spring-Extension
Cradle-Hydro
Bolt-Shoulder,Carriage
Screw-CARR

999-51076Nut-Lock

10325-84
11116-64161
99114-47131
99114-47141
99114-47151

Screw-HH
RHHydroASM(16CcW/Shock)
Hypr-Oil500(Quart)
Hypr-Oil500(Gallon)
Hypr-Oil500-5(5Gallon)

●

●

●

99117-03901Filter-Hydro

●

Notillustrated

3375-604A8C2

PumpIdlerAssemblyNo.116-1255

Ref.

C2A393375-604A

PartNumber

243-09401
3103-35042
4103-35051
5

103-35061
6109-66581Nut-Flange,NI
7

106-71592
8323-81
932120-102

10302-191
11109-80761Pulley-Idler
12116-34671

Qty.Description

Spacer
Bearing-Spherical
Seal-DoubleLip
Seal-SingleLip

O-Ring
Screw-HH
Ring-Snap
Fitting-Grease

Pin-Spring,Anchor

LHHydroAssemblyNo.116-6415

Ref.

PartNumber

1116-68591
2116-02331FanKit
3116-02341PulleyKit
4116-02351Handle-BypassValve,

5

116-02361
6116-02371
7

116-13671
8116-13681
9116-13691

10116-13701

●

Notillustrated

3375-604A10C2A4

Qty.Description

Bracket-Anchor,Cable

Hydro
Dipstick-HydroW/Gasket
Gasket-Dipstick,Hydro
SwashBlockKit
PumpSealKit
MotorSealKit
TubeSealKit

Ref.

PartNumber

11116-13711
12116-54691
133257-421
15116-32871Housing-Hydro,LH
16116-89171
17116-79011
1876-19002
19116-86622
20116-89744
21116-89752
99116-13731FlowT estKit

Qty.Description

OutputShaftSealKit
NoseCup-Uht
Key-Woodruff

Motor-HydraulicLH280Cc
MagneticPlugsServiceKit
O-Ring
O-Ring-CheckValve
ScrewHH
Screw-HSH

●

RHHydroAssemblyNo.116-6416

Ref.

PartNumber

1116-68591
2116-02331FanKit
3116-02341PulleyKit
4116-02351Handle-BypassValve,

5

116-02361
6116-02371
7

116-13671
8116-13681
9116-13691

10116-13701

●

Notillustrated

C2A5113375-604A

Qty.Description

Bracket-Anchor,Cable

Hydro
Dipstick-HydroW/Gasket
Gasket-Dipstick,Hydro
SwashBlockKit
PumpSealKit
MotorSealKit
TubeSealKit

Ref.

PartNumber

11116-13711
12116-54691
133257-421
15116-32881Housing-Hydro,RH
16116-89181
17116-79011
1876-19002
19116-86622
20116-89744
21116-89752
99116-13731FlowT estKit

Qty.Description

OutputShaftSealKit
NoseCup-Uht
Key-Woodruff

Motor-HydraulicRH280Cc
MagneticPlugsServiceKit
O-Ring
O-Ring-CheckValve
ScrewHH
Screw-HSH

●