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Removal(Figure354)(continued)

CAUTION

Theairconditioningsystemisunderhighpressure.Donotloosen

anysystemttingorcomponentuntilafterthesystemhasbeen

completelydischargedbyacertiedA/Cservicetechnician.

4.HaverefrigerantevacuatedfromairconditioningsystembyacertiedA/C

servicetechnician.

5.Disconnectbothevaporatorcoreswivelttingsfromfrontportsofexpansion

valve.Immediatelycaptubesandexpansionvalveportstopreventmoisture

andcontaminantsfromenteringthesystem.Positionexpansionvalvewith

attachedhosesawayfromthemixingbox.

6.Labelheaterhosesforassemblypurposes.Loosenhoseclampsand

disconnectbothheaterhosesfromtubesonheatercore.

7.Removemixingboxcover:

A.Carefullyuseasmallpry−bartoraiseheadofpinincenterofeachrivet

thatsecuresmixingboxcover.

B.Liftrivetsfromcoverandmixingbox.

C.Removemixingboxcover.

g299936

Figure355

1.Freezeswitch

4.T erminal3(orange)

2.MINterminal(violet)5.Groundterminal(black)

3.T erminal2(brown)

8.Notelocationofwireharnessconnectorsonfreezeswitchandblowerfan

assembly(Figure355).Disconnectwireharnessconnectorsfromswitch

andfan.

9.Carefullyraiseheatercore/ACevaporatorassemblywithattachedblower

fanfrommixingbox.

10.Removesix(6)screwsthatsecureblowerfantoheatercore/ACevaporator

assembly.Removeblowerfan.

Groundsmaster

5900&5910

Page9–27

OperatorCab:ServiceandRepairs

16227SLRevB

Toro Groundsmaster 5910 Series User Manual

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