COMAC ARJ21-700 - Gravity Refuel - Refuel

ARJ21-SVV19-13120-00
RampServicingOperation
Instruction
Gravityrefuel-refuel
1.CommonInformation
A.Thisprocedureprovidestheoperatingproceduresofgravityrefuel.
B.Permittedfuelsofdifferentbrandscanbemixed.
2.PreliminaryRequirements
WorkZones
ZoneLocation
522OuterWingTank(Rib8toRib17)
622OuterWingTank(Rib8toRib17)
AccessPanels
NumberName
611CBInboardLeadingEdgeAccessDoorNo.3-Right
3.Procedures
A.Preparation
WARNING:MAKESURETHATTHEAIRPLANEISINASAFECONDITIONBEFOREYOUSTART
THEREFUEL/DEFUELPROCUDURE.IFYOUDONOTOBEYTHISWARNING,IN-
JURYTOPERSONSANDDAMAGETOEQUIPMENTCANOCCUR.
(1)Whenrefuelingtheaircraft,youmustreadtheprecautionsandlimitsfortherefuel/defueloper-
ationcarefullyandobeyitstrictly.
(2)Dothetaskofaircraftstaticgrounding.
(3)Usebondingjumperstoconnecttherefuelvehicletoapprovedgroundingorbondingconnec-
tions.
CAUTION:DONOTOPERATETHEFLAP/SLATSYSTEMIFTHEACCESSPANEL611CBIS
OPENED.
(4)Openthis(these)accesspanel(s)InboardLeadingEdgeAccessDoorNo.3-Right611CB.
(5)SetthePOWERSELECTIONswitchontherefuel/defuelcontrolpaneltotheBATTERYposition.
NOTE:
Ifbatteryorexternalelectricalpowerisnotavailable,usethemagneticlevelindicatorto
measurefuelquantity.
B.Procedure
(1)Dothesestepstodogravityrefueling:
(a)Fortheleftfueltank,openthelefttankgravityllcap.
(b)Fortherightfueltank,opentherighttankgravityllcap.
(c)Puttherefuelnozzlesintothegravitylladapters.
(d)Monitorthefueltankquantitywhenstartrefuelingoperation.
ARJ21-A-13-12-18-01A-211A-A
Issue001,2023-01-29
Applicableto:ALL
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