Toro TX 427 Series - Checking the Hydraulic Lines

Figure61
1.Drainplug
7.Removethedrainplugandallowtheoiltodraininto
thepan(Figure61).
8.Whennished,installandtightenthedrainplug.
Note:Disposeoftheusedoilatacertiedrecycling
center.
9.Fillthehydraulictankwithapproximately45.4L(12
USgallons)ofhydraulicuidasspeciedpreviously.
10.Starttheengineandletitrunforafewminutes.
11.Shutofftheengine.
12.Checkthehydraulic-uidlevelandtopitoffif
necessary;refertoCheckingtheHydraulic-FluidLevel
(page17).
13.Installthesidescreenandclosethehood.
CheckingtheHydraulicLines
ServiceInterval:Every100hours—Checkthehydraulic
linesforleaks,loosettings,kinkedlines,
loosemountingsupports,wear,weather,
andchemicaldeterioration.(Make
necessaryrepairsbeforeoperating.)
Every1,500hours/Every2years(whichevercomes
rst)—Replaceallmovinghydraulichoses.
WARNING
Hydraulicuidescapingunderpressurecan
penetrateskinandcauseinjury.Fluidinjectedinto
theskinmustbesurgicallyremovedwithinafew
hoursbyadoctorfamiliarwiththisformofinjury;
otherwise,gangrenemayresult.
•Keepyourbodyandhandsawayfrompinhole
leaksornozzlesthatejecthigh-pressure
hydraulicuid.
•Usecardboardorpapertondhydraulicleaks;
neveruseyourhands.
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