Installation Instructions

ManualsBrandsToro ManualsAttachmentsFront Replacement Mower, 2011 and After Groundsmaster 4000-D Traction Unit

FormNo.3370-469RevA

Right-Hand,LeftHandandFrontHandReplacement

Mower

2011andAfterGroundsmaster

4000-DTractionUnit

ModelNo.30476—SerialNo.312000001andUp

ModelNo.30477—SerialNo.312000001andUp

ModelNo.30478—SerialNo.312000001andUp

InstallationInstructions

RemoveHydraulicMotor

(FrontorSideDecks)

1.Positionmachineonalevelsurface,lowercutting

unitstotheground,engageparkingbrake,besure

tractionpedalisinneutralposition,PTOleverin

OFFposition,shutengineOFFandremovekey

fromswitch.

2.Removeboltssecuringhydraulicmotortodeck

(

Figure1).Liftmotoroffdeckandlayitonaclean,

outoftheway,surface.Donotdamagealuminium

coupler.

Figure1

1.Hydraulicmotor2.Mountingbolts

3.Removeelastomericspiderfrominsidepulley

coupler.Inspectforwearandreplaceifworn.

Otherwise,retainforinstallationonnewfrontdeck

(

Figure2).

Note:Inspectspiderhubforwearandreplaceif

worn(Figure2).

Figure2

1.Spider

3.Pulleycoupler

2.Spiderhub

ReplaceFrontMowerDeck

1.Removehairpincottersandclevispinssecuring

height-of-cutchainstorearofdeck(

Figure3).

Retainhairpincottersandclevispinsforinstallation

onnewfrontdeck.

Figure3

1.Heightofcutchain2.Clevispin&hairpincotter

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.Toro.com.

OriginalInstructions(EN)

PrintedintheUSA.

AllRightsReserved

Summary of content (4 pages)

PAGE 1
Form No. 3370-469 Rev A Right-Hand, Left Hand and Front Hand Replacement Mower 2011 and After Groundsmaster® 4000-D Traction Unit Model No. 30476—Serial No. 312000001 and Up Model No. 30477—Serial No. 312000001 and Up Model No. 30478—Serial No. 312000001 and Up Installation Instructions Remove Hydraulic Motor (Front or Side Decks) 1.
PAGE 2
. Remove bolts, washers and locknuts securing each lift arm ball joint mount to cutting unit castor arm tube (Figure 4). Figure 4 1. Lift arm ball joint mount (2) 3. Move mower deck away from traction unit. 4. Slide new mower deck into position and mount it to traction unit by reversing procedure. Figure 6 Replace Side Mower Deck 1. Lift arm mount 1. Remove hairpin cotter and clevis pin securing height of cut link to height of cut bracket on deck (Figure 5). 2.
PAGE 3
should be the same within a tolerance of 1/8 inch (3 mm). D. If misalignment is detected, loosen the jam nut on the rod-end of the wing deck shock arm assembly (Figure 8). Adjust coupler to correct, which will freely rotate inside the shock absorption tube. All adjustments must be made with the rod end of the shock arm bolted to the deck. Figure 8 1. Coupler 2. Jam nut E. Raise and lower the deck and recheck dimensions for correct alignment. Tighten jam nut to 114 ft-lbs.
PAGE 4
The Toro Total Coverage Guarantee A Limited Warranty Conditions and Products Covered The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Commercial product (“Product”) to be free from defects in materials or workmanship for two years or 1500 operational hours*, whichever occurs first. This warranty is applicable to all products with the exception of Aerators (refer to separate warranty statements for these products).