Toro Groundsmaster 7210 - Page 161

AssemblingtheTransmission(continued)
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Figure109
1.Rightpumpshaft
3.Innerpumprotor
2.Outerpumprotor
41.Installthekeyintothekeyslotintherightpumpshaft.Lubricatetheinner
andouterchargepumprotorswithcleanhydraulicuid.Slidetheinnerpump
rotorontothepumpshaftandalignthepumprotorwiththekey.Placethe
outerpumprotorontotheinnerpumprotor.
42.Installthe2pinsintotheboresofthepumpbody.
43.ApplycleangreasetothepumpbodyO-ringstoholdtheminpositionduring
assembly.PlacetheO-ringsinthepumpbodylocations.
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Figure110
1.Pin2.Pumpbody
Groundsmaster7210
Page4–101
HydraulicSystem:ServiceandRepairs
16222SLRevC