Toro 74490 - Page 97

HydrostaticDriveTransmissionInstallation(continued)
g336198
Figure77
3.Installthefrontandrearhydromountingbolts,washers,andnuts.Donot
tightenatthistime.
Note:Thepropertorquesequence,asoutlinedbelow,iscriticalinavoiding
damagetothehydrostatictransmissionandtheframe.
4.Tightenthecrossshaftboltandtorqueto52-65N•m(43±5ft-lb).
5.Tightentherearhydromountingbolt.
6.Tightenthe2axlehornbolts.
7.Tightenthefronthydromountingbolt.
8.Removetheprotectivecapfromthehydraulicoilnipple(ifinstallinganew
hydrostaticdrive).Installthehydraulicuidhose,andmovethehoseclamp
intoplace.
9.Connectthelowerbrakelinkagetothetransmission.
10.Connectthebypassarm.
11.Connectthemotioncontrollinkage.
Note:Attachthemotioncontrollinkageasshownwiththeoffsettoward
theoutsideofthemachine.
2000SeriesZMASTER®ServiceManual
Page7–11
DriveSystem:ServiceandRepairs
3438-778RevA