Toro Reelmaster 3100-D - Servicing the Wheel Motor

ServicingtheWheelMotor
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Figure81
1.Dirtseal
11.Couplingshaft21.Stator
2.Bearing12.Thrustbearing
22.Manifold
3.Housing
13.Drivelink
23.Commutatorring
4.Back-upwasher
14.Capscrew
24.Endcover
5.Sealrings15.Commutatorseal
25.Ball
6.Back-upwasher
16.Commutator26.Spring
7.Innerseal
17.Woodruffkey
27.Plug
8.Thrustwasher18.Wearplate
28.O-ring
9.Thrustbearing19.Rotor
10.Bearing20.Vane
Note:ThethreewheelmotorsusedontheReelmaster3100-Dand3105-Dare
similarinconstructionbutdohavesomedifferences.Therightfrontandleftfront
motorsarethesamebasicdesignbuttherightsidemotorhasareversetimed
manifoldtoallowcorrectrotationdirectionforforwardandreverse.Theendcover
oftherearmotorhasacheckvalveconsistingofaballandspring,andbothfront
motorslackthisfeature.ThewheelmotorshowninFigure81isarearmotor.
Note:Ifawheelmotorfailureoccurred,refertoTractionCircuit(ClosedLoop)
ComponentFailure(page5–3)forinformationregardingtheimportanceof
removingcontaminationfromthetractioncircuit.
Reelmaster
®
3100-D/3105-D
Page5–101
HydraulicSystem:ServiceandRepairs
20252SLRevA