Toro Titan Z4800 74812 User Manual

CheckingforLooseBladesorDamaged
SpringDiscWashers
1.Placeawrenchonthebladeboltandtorqueto45-55
ftlb(61-75N-m).
2.Withthewrenchstillonthebladebolt,holdthe
bladespindlestationaryandusingaragorthickly
paddedglove,trytorotatetheblade.Iftheblade
rotatesrelativetothespindleguardwithoutfurther
tighteningthebladebolt,thespringdiscwasherhas
beenattenedordamagedandtheboltandwasher
assemblymustbereplaced(Figure40).Referto
theRemovingtheBladesandInstallingtheBlades
section.
3.Oncethebladehasbeenremoved,inspectthespring
discwasher.Ifthewasherappearstobedamaged
(thewashersurfacehasbeenmarred)orattened,
theboltandwasherassemblymustbereplaced.
RemovingtheBlades
Thebladesmustbereplacedifasolidobjectishit,
ifthebladeisoutofbalance,orthebladeisbent.
Toensureoptimumperformanceandcontinued
safetyconformanceofthemachine,usegenuineToro
replacementblades.Replacementbladesmadebyother
manufacturersmayresultinanunsafemachine.
Holdthebladeendusingaragorthickly-paddedglove
(orplaceawrenchonthetopsheavenut).Removethe
bladeboltandwasherassembly,washer,andbladefrom
thespindleshaft(Figure40).
Figure40
1.Blade3.Boltandwasherassembly
2.Washer
SharpeningtheBlades
1.Usealetosharpenthecuttingedgeatbothends
oftheblade(Figure41).Maintaintheoriginalangle.
Thebladeretainsitsbalanceifthesameamountof
materialisremovedfrombothcuttingedges.
Figure41
1.Sharpenatoriginalangle
2.Checkthebalanceofthebladebyputtingitona
bladebalancer(Figure42).Ifthebladestaysina
horizontalposition,thebladeisbalancedandcanbe
used.Ifthebladeisnotbalanced,lesomemetaloff
theendofthesailareaonly(Figure42).Repeatthis
procedureuntilthebladeisbalanced.
Figure42
1.Blade2.Balancer
InstallingtheBlades
1.Installthebladeontothespindleshaft(Figure40).
Important:Thecurvedpartoftheblademust
bepointingupwardtowardtheinsideofthe
mowertoensurepropercutting.
2.Holdthebladeendusingaragorthickly-padded
glove(orplaceawrenchonthetopsheavenut).
Installthewasherandbladeboltandwasher
assembly.
3.Torquethebladeboltto45-55ft-lb(61-75N-m).
Incorrectinstallationofthebladeor
componentsusedtoretainthebladecausethe
bladetocomelooseandcouldseriouslyinjure
orkillyouorbystanders.
AlwaysinstalltheoriginalToroblades,washers
andbladeboltsasshown.
LevelingtheMowerDeck
Themowerbladesmustbelevelfromsidetoside.
Checktheside-to-sidelevelanytimeyouinstallthe
mowerorwhenyouseeanunevencutonyourlawn.
1.Parkthemachineonalevelsurfaceanddisengage
thebladecontrolswitch.
38

Toro Titan Z4800 74812 Specifications

General

Brand	Toro
Model	Titan Z4800 74812
Category	Lawn Mower
Language	English