Toro 78571, 78572, 78573 Installation Instructions
48in,52inor60inE-ZVac™BlowerandDriveKit
ZMaster
ModelNo.78571—SerialNo.312000001andUp
ModelNo.78572—SerialNo.312000001andUp
ModelNo.78573—SerialNo.312000001andUp
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
LooseParts
Usethechartbelowtoverifythatallpartshavebeenshipped.
®
2000SeriesMower
FormNo.3373-881RevC
InstallationInstructions
ProcedureDescription
1
2
3
4
5
6
7
8
Nopartsrequired
Nopartsrequired
Pulleyassembly1
Pulleymount1
Locknuts(3/8inch)
Bafe
Bolt(5/16x7/8inch)
Bolt(3/8x7/8inch)
Flangenut(5/16inch)
Flangenut(3/8inch)
Pivotpin1
BlowerAssembly1
Rollpin3/16x7/8inches
Beltcoverbracket1
Carriagebolt(1/4x3/4inches)
Locknut(1/4inch)
Beltcoverbracket1
Carriagebolt(1/4x3/4inches)
Locknut(1/4inch)
Baggerbelt1
Blowerbeltcover1
Spring
Qty.
Use
–
–
3
1
1
2
1
2
1
2
2
2
2
1
Preparethemower.
Removetheexistingbeltcover,bracket
andthedischargechute.
Installthepulleyassembly.
Installthebafe.
Installtheblowerassembly.
Installthenewbeltcoverbracketfor48
and52inchmowers.
Installthenewbeltcoverbracketfor60
inchmowers.
Installthebaggerbelt,spring,andbelt
cover.
1
PreparingtheMower
NoPartsRequired
Procedure
Performthefollowingproceduretopreparethemowerfor
attachingtheblowerandnishingkit.
©2013—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.
1.DisengagethePTO,movethemotioncontrolleversto
theneutrallockedposition,andsettheparkingbrake.
2.Stoptheengine,removethekey ,andwaitforallmoving
partstostopbeforeleavingtheoperatingposition.
3.Repairallbentordamagedareasofthemowerdeck
andreplaceanymissingparts.
4.Cleanthemowerofanydebrisonthedeckorrearpart
ofthemowertoeaseinstallation.
OriginalInstructions(EN)
PrintedintheUSA.
AllRightsReserved
*3373-881*C
2
G009036
1
2
g018602
1
2
3
4
g015594
1
6 2
4
7
3
5
RemovingtheExistingBelt
Cover,Bracketandthe
DischargeChute
NoPartsRequired
Procedure
Note:Cleantheareaaroundthebeltcoverbeforeremoving
it.
1.Lowerthemowerdecktothelowestheight-of-cut
position.
Figure2
2.Removetheright-handbeltcover(Figure1).
Figure1
1.Pushtabdown2.Removebeltcover
3.Removetheexistingright-handbeltcoverbracketand
savethehardwareforwhenyouremovethebagger
andtheblower(Figure2).
1.Right-handbeltcover
bracket
2.Washer(onlypresenton
60inchdecks)
4.Removethedischargechuteandsavethehardware.
1.Bolt
2.Spacer
3.Locknut
4.Spring
3.Flangenut
4.Dischargechute
Figure3
5.Springinstalled
6.Dischargechute
7.“J”hookendofthespring
5.Storetherighthandbeltcover,bracketandthe
dischargechuteforlateruse.Theseshouldbereusedif
thebagger,blowerandthepulleyareremoved.
2
g018603
6.Installthepulleymountintothespindlepulley(
5).
Figure
3
InstallingthePulleyAssembly
Partsneededforthisprocedure:
1Pulleyassembly
1Pulleymount
3
Locknuts(3/8inch)
Procedure
1.Liftuptheoorpanandremoveitfromtheunit.
2.Insertaratchetintothesquareholeinthedeckidler
(Figure4).
3.Rotatethedeckidlerclockwiseandremovethedeck
belt(Figure4).
7.Installthethree(blowerpulley)nutssothattheyare
ngertight(Figure5).
8.Installthepulleymount/spindlepulleyassemblyonto
thedeck(Figure5).
9.Installtheexistingpulleywasherandnutonthepulley
spindle(
Note:Torquethenutto136–149N-m(100–110ft-lb)
10.Slidetheblowerpulleyintothepulleymount/spindle
pulleyassembly(Figure5).
Note:Reachunderthepulleywithyourngeror
screwdrivertoliftthepulleymounttoeaseinstallation
ofblowerpulley.
11.Turnthepulley ,lockingitintoposition.
12.Holdtheblowerpulleyintopositionandtightenthe3
nuts,ensuringthatthepulleystayslockedintoposition.
Note:Torquethenutsto41to46N-m±3N-m(30
to34ft-lb).
Figure5).
Figure4
1.Clutchpulley5.Squareholeintheidler
2.Deckbelt6.Idlergreasezerk
3.Springloadedidlerpulley
4.Ratchet
4.Removethenutandwasherontheexistingmower
deck(spindle)pulley(Figure5).
5.Removethespindlepulley(
armfortheratchet
7.Beltguide
Figure5).
3
Loading...