GeneralInformation
TheTitanMaxseriesofmowersuseHydro-GearhydrostatictransaxleZT-3100.
Thedriveusesanengineoilwithaminimumratingof9.0cst(55SUS)at110ºC
(230ºF)andanAPIclassicationofSLisrecommended.A20W50engineoilhas
beenselectedforusebythefactoryandisrecommendedfornormaloperating
procedures.TheZT-3100oilcapacityis4.45L(150-oz)(withltersremoved).
HydrostaticDriveSystem:GeneralInformation
Page7–2
TITAN®MaxServiceManual
3442-428RevA