Hayter Mowers RZT420H User Manual download pdf (Page 38)

5.Carefullyrotatetheblade(s)sidetoside(Figure50).

Ifbothmeasurementsarenotwithin3/16inch

(5mm),anadjustmentisrequired;continuewiththis

procedure.

Figure50

1.Bladessidetoside3.Measurehere

2.Outsidecuttingedges

6.Measurebetweentheoutsidecuttingedgesand

theatsurface(Figure50).Ifbothmeasurements

arenotwithin3/16inch(5mm),anadjustmentis

required;continuewiththisprocedure.

7.Movetotheleftsideofthemachine.Loosen,but

donotremove,therearlockingnutonthehanger

bracket(Figure51).

8.Loosenthesidelockingnutonthehangerbracket

justenoughtoallowtheeccentricplatetobe

adjusted(Figure51).Usea3/8inchdriveextension

onasocketwrenchtomanipulatetheeccentricplate.

Usethewrenchtorepositiontheheightofthecutter

deckandadjusttothedesiredheight.

9.Stopthedeckattheadjustedpositionandtightenthe

sidelockingnutonthehangerbrackettoholdthe

newposition(Figure51).Tightentherearlocking

nutonthehangerbracket.

10.Continuelevelingthedeckbycheckingthe

front-to-rearbladeslope;refertoAdjustingthe

Front-to-RearBladeSlope.

3

G005074

1

2

3

4

5

6

Figure51

1.Hangerbracket4.Eccentricadjustmentplate

2.Rearlockingnut

5.Socketwrenchhole

3.Sidelockingnut6.Socketwrenchwith3/8

inchextension

AdjustingtheFront-to-Rear

BladeSlope

Checkthefront-to-rearbladelevelanytimeyouinstall

thecutterdeck.Ifthefrontofthecutterdeckismore

than5/16inch(7.9mm)lowerthantherearofthe

cutterdeck,adjustthebladelevelusingthefollowing

instructions:

1.Parkthemachineonalevelsurfaceanddisengage

thebladecontrolswitch.

2.Movethemotioncontrolleversoutwardtothe

parkposition,stoptheengine,removethekey,and

waitforallmovingpartstostopbeforeleavingthe

operatingposition.

3.Checktheairpressureofallfourtyres.Ifneeded,

adjusttotherecommendedination;referto

CheckingtheTyrePressureintheDriveSystem

Maintenancesection.

4.Checkandadjusttheside-to-sidebladelevelifyou

havenotcheckedthesetting;refertoLevelingthe

CutterDeckfromSide-to-Side.

5.Settheheight-of-cutatpositionD[3inch(76mm)]

andcarefullyrotatethebladessotheyarefacing

fronttorear(Figure52).

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