Toro 78581 Installation Instructions

ISOMountSeatKit

ZMaster

ModelNo.78581

®

RidingMower

Installation

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

FormNo.3376-913RevA

InstallationInstructions

ProcedureDescription

1

2

3

Nopartsrequired

Nut(3/8-16)
Nut(5/16-18)
SeatIsolator
Bolt(5/16x3/4)
Washer4
Plasticcabletie1
TiltFrameAssembly1

Nopartsrequired

1

RemovingtheSeat

NoPartsRequired

1.Ensurethatallmovingpartshavestopped.Setthe
parkingbrakeandremovethekey .

Qty.

12

Use

–

4

4
8

–

Removetheseat.

Installtheseat.

Testthesafetyinterlocksystem.

Figure1

2.Slidetheseatallthewayforwardanddisconnectthe
seatwireharnessfromthemainwireharness.

3.Removetheplastictieholdingtheseatwireharness
totheseatmountframe.

4.Removetherearhardware,loosentheframebolts,and
slidetheseatframeforwardintheslots(Figure1).

©2013—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Registeratwww.T oro.com.

1.Rearhardwarelocation3.Bolts,nuts,andslots

2.Seatframe

OriginalInstructions(EN)

PrintedintheUSA.

AllRightsReserved

*3376-913*A

5.Removetheseatplatefromtheseatbyremovingthe

G015542

1

2

9

10

10

4

5

6

3

8

7

spacersandangenuts(Figure2).

Figure2

Figure3

1.Seat6.Coverboltandnuts

2.Spacer7.Coverscrews

3.Seatframe

4.Nut

5.Flangenuts10.Washers

3.Repeatontherearsideofthefueltankcover.

8.Fueltankcover

9.Spacers

2

InstallingtheISOMountframe

Partsneededforthisprocedure:

4

Nut(3/8-16)

12

Nut(5/16-18)

4

SeatIsolator

8

Bolt(5/16x3/4)

4Washer

1Plasticcabletie

1TiltFrameAssembly

1.Removeandretainthescrews,bolts,andnutsforthe
fueltakecover.

Note:Becarefulsoasnottodamagethewireharness.

2.Mountthe2isolatorstothefrontsideofthefueltank
coverwhereshowninFigure3using4ofthecarriage
boltsandnuts.

4.Installthefueltankcover.

5.Installthetiltframeassemblyontothe4isolatorsand
securethemwiththe4angednuts.

6.Torquethenutsto47.5N-m(35ft-lb).

7.Installthewashersontotheseatstudsandmountthe
seattothetiltframeassembly(

Figure4

1.Seat

2.Seatframe

Figure4).

3.Nut

8.Securetheseattothetiltframeassemblywiththenuts.
Torqueto30.5N-m(22.5ft-lbs).

9.Plugtheseatharnessconnectorintotheseatswitch
locatedundertheseat.

10.Slowlylowertheseatdownandensurethatthewire
harnessdoesnotgetpinched.

11.Movetheseattothefurthestrearposition.

2