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BeltMaintenance

InspectingtheBelts

ServiceInterval:Every50hours

Replacethebeltifitisworn.Thesignsofawornbeltinclude

squealingwhilethebeltisrotating;thebladesslippingwhile

cuttinggrass;andfrayededges,burnmarks,andcrackson

thebelt.

ReplacingtheMowerBelt

1.Disengagetheblade-controlswitch(PTO),movethe

motion-controlleverstotheNEUTRAL-LOCKposition,

andsettheparkingbrake.

2.Stoptheengine,removethekey,andwaitforallmoving

partstostopbeforeleavingtheoperatingposition.

3.Lowerthemowertothe76mm(3inch)height-of-cut.

4.Removethebeltcovers(Figure60).

Figure60

5.Usearatchetinthesquareholeintheidlerarmto

removetensionontheidlerspring(Figure61).

6.Removethebeltfromthemower-deckpulleys.

7.Removethebeltguideonthespring-loadedidlerarm

(Figure61).

8.Removetheexistingbelt.

9.Installthenewbeltaroundthemowerpulleysandthe

clutchpulleyundertheengine(Figure61).

g017627

Figure61

1.Clutchpulley5.Squareholeintheidler

armfortheratchet

2.Mowerbelt

6.Idler-greasetting

3.Spring-loadedidlerpulley

7.Beltguide

4.Ratchet

10.Installthebeltguideontheidlerarm(Figure61).

11.Usingtheratchetinthesquarehole,installtheidler

spring(Figure61).

Note:Makesuretoseatthespringendsintheanchor

grooves.

12.Installthebeltcovers(Figure62).

Toro Z Master Commercial 2000 Series User Manual

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