Toro 78538, 78539 Installation Instructions
BlowerandDriveKit
60inand72inE-ZVac
ModelNo.78538—SerialNo.260000001andUp
ModelNo.78539—SerialNo.260000001andUp
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
®
BaggersforZ500SeriesZMaster
FormNo.3355-156RevB
®
Mowers
InstallationInstructions
ProcedureDescription
1
2
3
4
5
6
7
Qty.
Nopartsrequired
Nopartsrequired
Pulleyassembly1Installthepulleyassembly.
Nopartsrequired
Blowerpivot1
Metaltemplate1
Bolt(3/8x1inch)
Locknut(3/8inch)
Blowerpivot1
Metaltemplate1
Bolt(3/8x1inch)
Locknut(3/8inch)
Blowerassembly1
Baggerbelt1
Blowerbeltcover1
Spring
–
–
–
3
3
4
4
1
Preparethemower.
Removetheexistingbeltcoverand
bracket.
Removetheexistinganti-scalproller
andbracket.
Installtheblowerpivotfora60inch
bagger.
Installtheblowerpivotfora72inch
bagger.
Installtheblower,baggerbelt,spring,
andbeltcover.
Use
1
PreparingtheMower
NoPartsRequired
Procedure
Performthefollowingproceduretopreparethemower
forattachingtheblowerandnishingkit.
1.DisengagethePTO,movethemotioncontrollevers
totheneutrallockedpositionandsettheparking
brake.
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2.Stoptheengine,removethekey,andwaitforall
movingpartstostopbeforeleavingtheoperating
position.
3.Repairallbentordamagedareasofmowerdeckand
replaceanymissingparts.
4.Cleanthemowerofanydebrisonthedeckorrear
partofthemowertoeaseinstallation.
OriginalInstructions(EN)
PrintedintheUSA.
AllRightsReserved
2
RemovingtheExistingBelt
CoverandBracket
NoPartsRequired
Procedure
Note:Cleantheareaaroundthebeltcoverbefore
removing.
1.Lowerthemowerdecktothelowestheight-of-cut
position.
2.Unlatchandremovetherightbeltcover(Figure1).
Savethishardware.
Figure2
1.Selfthreadingbolt
2.Right-handbeltcover
bracket
4.Storetherightbeltcoverforlateruse.Ifthebagger
blowerandpulleyisremoveditcanbereused.
5.For72inchmowerdecksonly,removethe4rubber
stopsfromthemowerdeck(Figure3).
3.Mowerdeck
Figure1
1.Righthandbeltcover
bracket
2.Beltcover
3.Removetheoutsideright-handbeltcoverbracket
(Figure1).
3.Latch
1.Rubberstop(72inch
mowersonly)
Figure3
2.Mowerdeck
2
3
InstallingthePulleyAssembly
Partsneededforthisprocedure:
1Pulleyassembly
Procedure
1.Loosen,butdonotremove,thetappingboltsonthe
existingmowerdeckpulley(Figure4).Thereshould
bea3/16inch(5mm)clearancebetweenthebolt
headandpulley .
2.Alignthenewpulleyassemblysothattheopenings
toverthepulleyboltheads(Figure4).
3.Turnthepulleytolockitintoposition(Figure4).
Note:Ifthepulleydoesnotturn,loosenthebolts
moretoraisetheboltheadsandallowthepulleyto
lockintoposition.
4.Afterthenewpulleyassemblyisinposition,tighten
theexistingboltstosecurenewpulleyassembly .
Note:Torquetheboltsto23ft-lb±2ft-lb(31
N-m±3N-m).
1.Pulley
assembly
2.Mowerdeck
pulley
Figure4
3.Lockingslots
4.Boltheads
5.3/16inch
(5mm)
3
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