Toro Z580-D Z Master - Setting the Left-hand Hydraulic Pump Neutral Position

2.Starttheengine,openthrottle1/2wayandrelease
parkingbrake.RefertoStartingandStoppingthe
EngineinOperation.
Note:Themotioncontrollevermustbeinneutral
whilemakinganyadjustments.
Note:Thefrontnutonthepumprodhasleft-hand
threads.
3.Adjustthepumprodlengthbyrotatingdoublenuts
onrod,intheappropriatedirection,untilwheelis
stillorslightlycreepsinreverse(
Figure79).
4.Movethemotioncontrolleverforwardandreverse,
thenbacktoneutral.Thewheelmuststopturning
orslightlycreepinreverse.
5.Openthethrottletofast.Makesurethewheel
remainsstoppedorslightlycreepsinreverse,adjust
ifnecessary.
6.Tightenthelocknutsattheballjoints(
Figure79).
Figure79
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.
56