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6 5

g017890

Figure69

60-inchmowerdecks

1.16.5cm(6.5inches)from

hooktohook

4.Ratchet

2.Spring5.Squareholeforratchet

3.Spring-loadedidler

6.Nut

ReplacingthePump-DriveBelt

ServiceInterval:Every100hours—Checkthepump-drive

belt.

1.DisengagethePTOandsettheparkingbrake.

2.Stoptheengine,removethekey,andwaitforallmoving

partstostopbeforeleavingtheoperatingposition.

3.Removethemower-deckbelt.

4.Tiltthemachine;refertoRaisingtheMowerforAccess

(page29).

5.Removetheshoulderbolt,thenut,andthewasher

fromtheenginedeckandconnectedspring(Figure70).

G015402

Figure70

1.Hydraulicpumps

4.Clutchretainer

2.Idlerpulley5.Pump-drivebelt

3.Clutchpulley6.Shoulderbolt,nut,and

washer

6.Removethepump-drivebelt(Figure70).

7.Installthenewbeltaroundtheclutchandthe2pump

pulleys.

8.Installthespringontotheshoulderboltandwasher,

andconnectittotheenginedeckwiththenut(Figure

70).

9.Lowerthemachinetotheoperatingposition.

10.Installthemower-deckbelt.

Toro GrandStand 74574 User Manual

Questions and Answers: