Toro 74268 - Mower Deck Maintenance; Leveling the Mower at Three Positions

Figure80
1.Doublenuts4.Locknut
2.Pumprod5.Balljoint
3.Adjustmentbolt6.Pumps
WARNING
Electricalsystemwillnotperformpropersafety
shutoffwithjumperwireinstalled.
•Removejumperwirefromwireharness
connectorandplugconnectorintoseat
switchwhenadjustmentiscompleted.
•Neveroperatethisunitwithjumperinstalled
andseatswitchbypassed.
7.Afterbothpumpneutralsareset,shutoffthe
machine.
8.Removethejumperwirefromthewireharness
connectorandplugtheconnectorintotheseat
switch.
9.Installtheseatrodandlowertheseatintoposition.
10.Removethejackstands.
MowerDeck
Maintenance
LevelingtheMoweratThree
Positions
Important:Thereareonlythreemeasuring
positionsneededtolevelthemower.
SettingUptheMachine
1.Positionthemoweronaatsurface.
2.DisengagethePTO,movethemotioncontrollevers
totheneutrallockedpositionandsettheparking
brake.
3.Stoptheengine,removethekey,andwaitforall
movingpartstostopbeforeleavingtheoperating
position.
4.Checktirepressureofallfourtires.Ifneeded,adjust
to13psi(90kPa)
5.Lowerthemowertothe3inch(76mm)height-of-cut
position.
6.Inspectthefourchains.Thechainsneedtohave
tension.
•Ifonerearchainisloose,lower(loosen)thefront
supportarmonthesameside.RefertoAdjusting
theFront-to-RearMowerPitch.
•Ifonefrontchainisloose,raise(tighten)thefront
supportarmforthatchain.RefertoAdjustingthe
Front-to-RearMowerPitch.
LevelingtheMowerSide-to-Side
1.Positiontherightbladeside-to-side(Figure81).
Figure81
1.Measureherefromblade
tohardsurface
2.MeasureatBandC
55