Toro Reelmaster 3100-D - Page 185

InspectingtheReelMotor(continued)
g345533
Figure87
1.Gearshaftspline3.Gearteeth
2.Gearshaft4.Gearfaceedge
3.Inspectdrivegearsandidlergearsforthefollowing(Figure86):
A.Gearshaftsshouldbefreeofroughsurfacesandexcessivewearat
bushingpointsandsealingareas.Scoring,roughsurfacesorwearon
gearshaftsindicatesneedforreplacement.
B.Gearteethshouldbefreeofexcessivescoringandwear.Anybrokenor
nickedgearteethmustbereplaced.
C.Inspectgearfaceedgeforsharpness.Sharpedgesofgearswilldamage
wearplatesandshouldbereplaced.
4.Inspectwearplatesforthefollowing:
A.Bearingareasshouldnothaveexcessivewearorscoring.
B.Faceofwearplatesthatareincontactwithgearsshouldbefreeofwear,
roughnessorscoring.
C.Thicknessofwearplatesshouldbeequal.
5.Inspectfrontangeandrearcoverfordamageorwear.
6.Ifinternalpartsarefoundtobewornordamaged,reelmotorreplacement
isnecessary.
AssemblingtheReelMotor(Figure84)
1.LubricatetheO–rings,pressureseals,back−upgasketsandwearplate
grooveswithathincoatofpetroleumjelly.Lubricateallotherinternalparts
freelywithcleanhydraulicuid.
2.Installnewsealsintofrontange(Figure86):
A.Pressnewshaftsealintofrontangeuntilitreachesthebottomofthe
bore.
B.Installbackupwasherintofrontangeandtheninstallretainingringinto
thegrooveofthefrontange.Makesureretainingringisfullyseatedin
frontangegroove.
C.Installnewdustsealintofrontange.
3.Placefrontange,sealsidedown,onaatsurface.
4.Installtheouterpressureseal,atsideoutward,intothegroovesintheouter
wearplate.Followbycarefullyplacingtheouterbackupgasket,atside
outward,betweenthepressuresealandthegroovesintheouterwearplate.
Reelmaster
®
3100-D/3105-D
Page5–109
HydraulicSystem:ServiceandRepairs
20252SLRevA