Toro 145-3689 Installation Instructions

TrimmerMountKit

ZMaster

ModelNo.145-3689

®

Professional2000SeriesRidingMower

Installation

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

FormNo.3448-412RevA

InstallationInstructions

Description

Nopartsrequired

Rearbracket1
Nut(1/4inch)
Largebackerplate1
Largestclamp
Largest-clampbracket
Bolt(1/4x5/8inch)
Bolt(1/4x1-1/2inches)
Bolt(1/4x1-1/4inches)
Smallstclamp
Smallbackerplate
Carriagebolt(5/16x7/8inch)
Smallst-clampbracket
Trimmerplate1
Nut(5/16inch)
Channelbracket
Mountplate1
Knob1
Bolt(3/8x7/8inch)
Nut(3/8inch)
Carriagebolt(3/8x3inches)
Wide-angenut(3/8inch)
Rightpodsupportbracket—2021andnewer

machinesonly
Thread-formingscrew(3/8x1inch)—2021

andnewermachinesonly

Nopartsrequired

Qty.

Use

–

6

1
1
2
2
2
1
1
3
1

2
1

2
2
1
1

1

2

–

Preparethemachine.

Assemblethekit.

Mountthekittothemachine.

Secureatrimmertothemountassemblies.

©2021—TheT oro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Registeratwww.T oro.com.

OriginalInstructions(EN)

PrintedintheUSA

AllRightsReserved

*3448-412*

PreparingtheMachine

1.Parkthemachineonalevelsurface.

2.Movethemotion-controlleverstotheNEUTRAL-LOCKposition.

3.Engagetheparkingbrake.

4.Shutofftheengineandremovethekey .

AssemblingtheKit

1.Assembletherearmountassembly(Figure2).

Note:Mountthelargest-clampbracketin

1ofthe3holestoallowclearancebetween
thetrimmerengineandthemachinewhenthe
trimmerismounted.

g037289

Figure1

Figure2

1.Rearbracket

2.Nut(1/4inch)6.Bolt(1/4x5/8inch)

3.Largebackerplate

4.Largestclamp

5.Largest-clampbracket

7.Bolt(1/4x1-1/2inches)

g038078

2

2.Assemblethefrontmountassemblyasshown
inFigure3orFigure4.

g038091

Figure4

AssemblyforTrimmerswithaCurvedShaft

Figure3

AssemblyforTrimmerswithaStraightShaft

1.Knob

2.Mountplate

3.Bolt(1/4x1-1/4inch)

4.Smallstclamp9.Nut(5/16inch)

5.Smallbackerplate10.Channelbracket

6.Nut(1/4inch)

7.Carriagebolt(5/16x7/8
inch)

8.Trimmerplate

1.Knob

2.Mountplate

3.Trimmerplate

g038080

4.Carriagebolt(5/16x7/8
inch)

5.Nut(1/4inch)11.Nut(5/16inch)

6.Bolt(1/4x5/8inch)

7.Smallstclamp

8.Smallbackerplate

9.Bolt(1/4x1-1/4inch)

10.Channelbracket

3

MountingtheKittothe
Machine

1.For2021andnewermachinesonly,dothe

following:

A.Removethe2torx-headscrews(1/4x

1-5/16inches)and2locknuts(1/4inch)
fromtherightpod(Figure5).

Retainthe2torx-headscrews(1/4x1-5/16
inches)and2locknuts(1/4inch).

B.Securetherightpodsupportbracketusing

the2newthread-formingscrews(3/8
x1inch)andthepreviouslyremoved2
torx-headscrews(1/4x1-5/16inches)and
2locknuts(1/4inch)asshowninFigure6.

g363212

Figure6

1.Rightpod

2.Torx-headscrew(1/4x
1-5/16inches)

Figure5

3.Locknut(1/4inch)

1.Rightpodsupportbracket3.Previouslyremoved

2.Thread-formingscrew(3/8
x1inch)

g363213

locknut(1/4inch)

4.Previouslyremoved
torx-headscrew(1/4x
1-5/16inches)

4

2.Installtherearmountassemblytotherightside
panelonthemachineusing2bolts(3/8x7/8
inch)and2nuts(3/8inch)asshowninFigure7.

Note:Usethe2frontholesifyouaremounting

acurvedtrimmer.

3.Installthefrontmountassemblyoverthe
frame,neartherightcasterwheel,usingthe
wide-angenut(3/8inch)andcarriagebolt(3/8
x3inches)asshowninFigure8.

Figure7

1.Bolt(3/8x7/8inch)3.Nut(3/8inch)

2.Rearmountassembly

4.Usetheseholesifyou
aremountingacurved
trimmer.

g038085

Figure8

1.Wide-angenut(3/8inch)3.Carriagebolt(3/8x3
inches)

2.Frontmountassembly

g038084

5

SecuringaTrimmertothe
MountAssemblies

1.Securetherearendofthetrimmertotherear
mountassemblyusingthelargestclamp.

2.Loosentheboltssecuringthemountplatetothe
channelbracketinthefrontmountassembly
(Figure9).

Figure9

1.Knob3.Trimmerplate

2.Mountplate

3.Pivottheplatesothatthesmallstclamplines
upwiththetrimmer.Tightenthebolts.

4.Loosentheknobandraiseorlowerthetrimmer
plateasnecessary(Figure9).Tightentheknob.

5.Securethefrontendofthetrimmertothefront
mountassemblyusingthestclamp.

g038088

6

Notes: