Toro Reelmaster 3100-D - Gear Pump Service

ServicingtheGearPump
g345935
Figure75
1.Frontplate8.Back−upgasket15.Notused
2.Backplate9.Wearplate16.Drivegear
3.Frontbody10.Pressureseal17.Washer
4.Rearbody
11.Capscrew
18.Plug
5.Drivegear
12.O−ring19.Shaftseal
6.Idlergear13.Adapterplate20.Washer
7.Idlergear14.Key
DisassemblingtheGearPump(Figure75)
Note:Thegearpumpmustbereplacedasacompleteassembly.Individual
gears,housingsandthrustplatesarenotavailableseparately.Disassemblegear
pumpforcleaning,inspectionandsealreplacementonly.
1.Plugthepumpportsandcleantheoutsideofthepumpthoroughly.After
cleaning,removeplugsanddrainanyuidoutofthepump.
2.Makesurethatthekeyisremovedfromtheshaftofthedrivegear.
Reelmaster
®
3100-D/3105-D
Page5–91
HydraulicSystem:ServiceandRepairs
20252SLRevA