Toro Reelmaster 3100-D - Page 304

Figure161(continued)
1.Hydraulictube21.Flatwasher41.Lockwasher
2.Locknut
22.Capscrew42.Guard
3.HydraulicT−tting
23.Locknut
43.Capscrew
4.Hydraulichose
24.Rearpivotshaft44.Capscrew
5.90ºhydraulictting
25.Jamnut45.Locknut
6.Hydraulichose26.Washer46.Externalretainingring
7.Hydraulictube
27.Rearliftarmassembly
47.Pin
8.90ºhydraulictting
28.Flangeheadscrew
48.O−ring
9.Pushbuttonswitch29.Thrustwasher49.Hydraulichose
10.Hydrauliccylinder
30.Greasetting
50.Hydraulichose
11.Thrustwasher
31.Cuttingunitpivotshaft
51.Plasticslide
12.Hydraulichose
32.Capscrew
52.Bracket
13.Bulkheadnut
33.Capscrew53.O−ring
14.Hydraulictting
34.Reboundwasher54.Hydraulichose
15.Hydraulichose35.Washer55.Hydraulichose
16.Hydraulichose36.Lynchpin56.Hydraulichose
17.Hydraulictube
37.Switchbracket57.O−ring
18.Hydraulictube
38.Carriagescrew
58.Hydraulichose
19.Hydraulictube39.Nut59.Flangeheadbolt
20.Tubeclamp40.Flangenut
RemovingtheRearLiftArm
1.Parkthemachineonalevelsurface,lowercuttingunits,stopengine,engage
parkingbrakeandremovekeyfromthekeyswitch.
2.Removethecuttingunitfromthepivotshaftoftherearliftarm(seeCutting
UnitOperator  sManual).
3.Removetheexternalretainingringandthrustwasherfromthehydraulic
liftcylindershaftoftherearliftarm.
4.Removetheangeheadscrewandthrustwasherfromtherearpivotshaft.
5.Slidetherearliftarmfromrearpivotshaftandhydraulicliftcylinder.
6.DisassembleliftarmasnecessaryusingFigure161asaguide.
7.Inspectthebushingsinliftarmandcarrierframe.Ifbushingsarewornor
damaged,replacebushings.
InstallingtheRearLiftArm
1.AssembleliftarmusingFigure161asaguide.
A.Iftherearliftarmpivotshaft(item24)wasremovedfromframe,
thoroughlycleantaperedsurfacesofshaftandframe.Positionpivot
shafttoframeandsecurewithwasherandjamnut.Torquejamnutfrom
271to339N·m(200to250ft-lb).
B.Ifthecuttingunitpivotshaft(item31)wasremovedfromtheliftarm,apply
antiseizelubricanttopivotshaftbeforeinsertingintoliftarm.Securepivot
shaftwithtwo(2)capscrews(items32and33)andwasher(item34).
2.Slidetherearliftarmontorearpivotshaftmakingsurethattheliftcylinder
shaftoftherearliftarmslidesintotheclevisofthehydraulicliftcylinder.
3.Securethehydrauliccylinderclevistotheliftcylindershaftoftherearliftarm
withthethrustwasherandexternalretainingring.
Wheels,BrakesandChassis:ServiceandRepairs
Page7–26
Reelmaster
®
3100-D/3105-D
20252SLRevA