Toro ProLine H800 - Servicing the Gear Pump

ServicingtheGearPump
g293600
Figure74
1.Retainingring
7.Driveshaft
13.Bolt
2.Shaftseal8.O-ringseal
14.Drivengear
3.Frontcover9.Dowelpin15.Dowelpin
4.Back-upring10.Body
16.Halfthrustblock
5.Seal
11.Rearcover
6.Halfthrustblock
12.Washer
DisassemblingtheGearPump
Note:Thegearpumpmustbereplacedasacompleteassembly.Individual
gears,housing,andthrustplatesarenotavailableseparately.Disassemblethe
gearpumpforcleaning,inspectionandsealreplacementonly.
1.Plugthepumpportsandcleantheoutersurfaceofthepumpwithcleaning
solvent.Ensurethattheworkareaisclean.
HydraulicSystem:ServiceandRepairs
Page5–88
ProLineH800
19241SLRevB