Toro Groundsmaster 4500-D Series - Page 94

EngineRemoval(Figure19)(continued)
g307776
Figure21
(Models30893,30893TE,30899and30899TE)
1.Engine3.Fuelreturnhose
2.Hoseclamp4.Fuelsupplyhose
7.Disconnectfuelsupplyandreturnhosesfrominjectionpump(Figure
20orFigure21).Capfuelhosesandinjectorpumpttingstoprevent
contamination.
8.Removeenginecoolingfanmotorandbracketassembly,upperradiator
shroudandcoolingfanfrommachine(seeEngineCoolingFanMotor(page
5–147)).
9.Removefastenersthatsecurelowerradiatorshroudtoradiator(seeRadiator
andOilCoolerAssembly(page4–15)).Removelowershroudfrommachine.
IMPORTANT
Thehydraulicpumpassemblycanremaininmachineduringengine
removal.Topreventpumpassemblyfromshiftingorfalling,make
suretosupportpumpassemblybeforepiston(traction)pump
mountingfastenersareremoved.
10.Supporthydraulicpumpassemblytopreventitfromshiftingorfalling.
Removefastenersthatsecurepiston(traction)pumptoengine(seePiston
(Traction)Pump(page5–103)).
11.Makesureallcabletiessecuringthewireharness,fuellinesandhydraulic
hosestotheengineareremoved.
12.Connectliftorhoisttotheliftbracketsonengine.
13.Removeangenuts,reboundwashersandcapscrewsthatsecurethe
enginemountbracketstotheenginemounts.
CAUTION
Onepersonshouldoperateliftorhoistwhileasecondpersonguides
theengineoutofthemachine.
YanmarDieselEngine:ServiceandRepairs
Page4–22
Groundsmaster
®
4500-D/4700-D
19245SLRevA