Aichi SR12C - Periodic Maintenance

󱒨󱓍󱓆󱓕󱓙󱓊󱓗󱒅󱒜󱒅󱒒󱒅󱒩󱓆󱓎󱓑󱓞󱒅󱒲󱓆󱓎󱓓󱓙󱓊󱓓󱓆󱓓󱓈󱓊
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CAUTION
 Weareyeprotectorandrubbergloves
whenhandlingtheenginecoolant.If
contactwiththeeyesorskinshould
occur,flusheyesandwashimmediately
withcleanwater.
NOTICE
 Donotremovetheradiatorcap.
(1) Makesurethemachineislevel.
(2) Makesuretheengineandallsystems
areturnedoffandtheemergencystop
buttonsaredepressed.
(3) Checkthelevelofenginecoolantinthe
reservetank(fig.7‒5,1).Whentheengine
iscold,thecoolantlevelinthetankshould
beatorslightlyabovethe“LOW”(COLD)
mark(fig.7‒5,2)onthecoolantreserve
tank.Ifthecoolantlevelisatthe“FULL”
(HOT)mark(fig.7‒5,3)whentheengine
iscold,thecoolantwillexpandwhenit
becomeshotandpossiblysprayoutofthe
overflowhose.
M085U431
(1)
(2)
(3)
(5)
(4)
fig.7‒5
(4) Addadditionalenginecoolanttothe
reservetankifnecessary.
(5) Checktheradiatorhoses(fig.7‒5,4)for
cracks,abrasions,cutsorotherdamage.
Replaceasnecessary.
(6) Checkthehose(fig.7‒5,5)thatconnects
thereservetank(fig.7‒5,1)totheradiator.
Besureitissecurelyconnectedandthere
arenocracksordamage.Ifthehoseis
damaged,enginecoolantwillleakout
insteadofgoingintothereservetank.
 PeriodicMaintenance3.
WARNING
 Periodicmaintenanceshallbe
performedbyqualifiedservice
technicians.
 MonthlyandAnnual3‒1
Inspection
• Performamonthlyandannualinspection
referringtotheseparateservicemanual.
‒Dependingonthelawsofthecountryin
whichthemachineisbeingused,keep
therecordsofthechecksfortherequired
numberofyears.
‒Foranydoubtsyoumayhaveabout
handling,inspectionorspareparts,
contactAICHIorAICHIʼsdealer.
‒Refertotheseparateservicemanualfor
whatmustbecheckedregularly.
• Ifthemachinehasnotbeenusedforover
onemonth,makesuretoperformthe
monthlyinspectionbeforeuse.
 CrawlerTracks3‒2
Asslackwillformonthecrawlertracksdue
tofrictionetc.,periodicallyadjustthetension
ofthetracks.Ifthetensionisnotappropriate,
trackdetachmentmayoccur.
WARNING
• Donotgetontheplatformwhile
adjustingthetracks.Failuretoavoidthis
hazardcouldresultinafallaccidentand
seriousinjury.
• Donotenterundertheplatform,boom,
tracks,andchassiswhileadjustingthe
tracks.Failuretoavoidthesehazards
couldresultincrushaccidentsand
seriousinjury.
 AdjustmentMethod3‒2‒1
󱒸󱓙󱓊󱓕󱒅󱒖
 Setupthemachineonafirmlevelsurface,
retracttheboomfully.
󱒸󱓙󱓊󱓕󱒅󱒗
 Rotatetheboomtotherightorleftsideso
thatitisatrightangleswiththechassis.