Installation Instructions

ManualsBrandsToro ManualsAttachmentsThree-Wheel Drive Kit, Greensmaster 3150

FormNo.3366-823RevA

Three-WheelDriveKit

Greensmaster

3150

ModelNo.04474

InstallationInstructions

RemovingtheExistingWheel

1.Parkthetractoronalevelsurfaceandsettheparking

brake.TurntheignitionkeytoOfftostopthe

engine.Removethekey.

WARNING

Accidentalstartingoftheenginecouldseriously

injureyouorotherbystanders.

Removethekeyfromtheignitionswitchbefore

youdoanymaintenance.

2.Lifttherearofthetractionunitandremovethetire

assemblyfromthecastorfork.

3.Removethewheelhubassemblyfromthetire

assembly.Retainthelugnuts.

ModifytheCastorFork

Note:Ifthetractionunithasaserialnumberpriorto

269999999,thecastorwheelforkmustbemodied.If

themodicationisrequired,aDrillGuide,ToroPart

No.112–0256–01mustbeobtainedfromyourlocal

authorizedToroDistributor.Ifamodicationisnot

required,proceedtoInstallMotorandHubAssembly.

1.Mountthedrillguidetotheleftsideofthecastor

forkwith(2)5/16x3in.bolts,(4)3/8x7/8washers

andnuts.Positionthecomponentsasshownin

Figure1.

G010140

Figure1

1.Drillguide

2.Usingremainingholeindrillguide,enlargeholein

castorforkto9/16inch.

Important:Itishighlyrecommendedthata

neworrecentlysharpened9/16inchdrillbit

beused.Proceedslowlywhendrilling.Donot

useexcessiveforcewhendrillingasjamming

mayoccur.

3.Movethefastenerstotheotherholesinthedrill

guideandrepeattheprocessuntilall(3)holesare

enlarged.

InstallingtheMotorandHub

Assembly

1.Removethegreasettingfromthenewmotorand

hubassembly(Figure2).

2.Mountthetireassemblytothemotorandhub

assemblywith4lugnuts.Torquelugnutsto70to

90ft-lb(95to122N-m).

3.Re-installthegreasettingtothehubassembly,

pointingitawayfromtire.

4.Insertangettesandbearingontoendofmotor

shaftasshownin

Figure2.

G010141

Figure2

1.Motorandhubassembly

3.Spacermount(2)

2.Flangettesw/bearing4.Decal(2)

5.Mountthe(2)straightttingstothesideofthe

motorassembly(Figure2).

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.Toro.com.

OriginalInstructions(EN)

PrintedintheUSA.

AllRightsReserved

Summary of content (8 pages)

PAGE 1
Form No. 3366-823 Rev A Three-Wheel Drive Kit Greensmaster® 3150 Model No. 04474 Installation Instructions Removing the Existing Wheel 1. Park the tractor on a level surface and set the parking brake. Turn the ignition key to Off to stop the engine. Remove the key. WARNING Accidental starting of the engine could seriously injure you or other bystanders. Remove the key from the ignition switch before you do any maintenance. 2.
PAGE 2
Note: Make sure all O-rings are lubricated and in position before installing fittings. 3. Disconnect the hose from the 90 degree fitting at the L1B port on the hydraulic manifold (Figure 3). Note angle at which fitting is directed. 6. Position the motor hub, flangettes with bearing, adapter plate and tire assembly into castor fork. Ensure that ports on motor face rearward (Figure 2). 7. Loosely secure motor to the inside of caster fork with (2) socket-head screws and (2) nuts (Figure 2). 8.
PAGE 3
1 2 1 2 G010143 Figure 5 3 2. Hydraulic hard line 1. Tee fitting 4 Note: Make sure all O–rings are lubricated and in position before installing fittings. 5 Figure 7 1. Bulkhead bracket holes 2. 0.281 diameter hole 3. 6.44 inch 9. Assemble bulkhead bracket to hydraulic hard line with nuts and washers, supplied in kit, as shown in Figure 6. 5 1 2 3 10 11. Mount bulkhead bracket to frame with (2) hex-head thread-forming screws. 4 12.
PAGE 4
Note: The bottom hose ends need to be mounted horizontally. Refer to Figure 8. 15. Tighten fittings. Use a backing wrench to ensure the hose does not twist. 16. Turn steering fork fully side to side to check for proper hose flex and position. With steering wheel in full right turn, it may be necessary to rotate rear hydrostat hose fitting slightly downward to gain clearance with rear wheel motor. 1 Note: The hoses should not rub on tire, rim, tanks, steering fork, or steering hoses.
PAGE 5
Installing the Roll Over Protection System (ROPS) 1. Lower ROPS frame (Figure 10) onto mounting brackets, aligning mounting holes. 2. Secure each side of roll bar to mounting brackets with 8 screws (1/2-13 x 1.75 inch) and locknuts. Torque fasteners to 67 to 85 ft-lb (91 to 115 N-m). Note: When operating the machine with the ROPS installed, always use seat belt. Do not wear the seat belt if the ROPS is not installed. 2 1 1 G010147 Figure 10 1. Seat belt 2.
PAGE 6
Schematics G010148 Hydraulic Schematic (Rev.
PAGE 7
Notes: 7
PAGE 8