COMAC ARJ21-700 - Page 161

ARJ21-SVV19-13120-00
RampServicingOperation
Instruction
7)Donotllorchangeoxygencylinders.
8)Donotremoveelectricalpower.
9)Donotstartrefueling/defuelingifthelandinggearisunusuallyhot.
(b)Dotheseinspectionsbeforerefueling/defueling:
1)Makesurethattheapsareinretractedposition.
2)Makesurethatthefueltankventsarenotblocked,andthewingtipsarewellventi-
lated.
(c)Examinetherefueladapterbeforeconnectingtherefuelnozzle:
1)Examinetherefueladapterbeforerefueling.
2)Makesurethatthematingsurfacebetweentherefuelnozzleandrefueladapteris
cleanandfreefromunwantedmaterial.
3)Makesurethatthecapbindingwireisnotmissingordamaged.
(5)AirplaneSeparationDistanceLimits
(a)Keepthedistancebetweenaircraftandequipmentorignitionsourcesasrequiredin.
Table1ThedistanceoftheaircraftfromequipmentorFireSources
EquipmentorFireSourcesDistance
AdjacentaircraftengineorAPU50ft(15m)
Fuelservicingequipment-measuredfromengine
orexhaustsystem
10ft(3m)
Groundpower20ft(6m)
Aircraftservicingequipment-measuredfromthe
engineorexhaustsystem
10ft(3m)
Electricalequipmentthatislikelytocausearcsor
sparks
50ft(15m)
Photographicequipment10ft(3m)
Batterypoweredequipment10ft(3m)
Aircraftservicingequipment-refuelingvehicleNotunderthetrailingedgeofthewing
WARNING:OBEYTHESEREQUIREMENTSFORFUELGRADE.OTHERWISE,THEINCORRECT
GRADEOFFUELCANCAUSEENGINEFLAMEOUT ,ENGINEPERFORMANCEDE-
TERIORATION,ORDAMAGETOTHEENGINE.
(6)FuelSpecications
(a)Allfueladdedmustmeetrequirementsoftheaircraft,enginesandAPU.
(b)Permittedfuelsofdifferentbrandscanbemixed.
WARNING:OBEYTHEPRECAUTIONSFORREFUELINGZONE.OTHERWISEFIREOREXPLO-
SION,INJURYTOPERSONSANDDAMAGETOEQUIPMENTCANOCCUR.
(7)RefuelingZone
ARJ21-A-13-12-18-00A-913A-A
Issue001,2023-01-29
Applicableto:ALL
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