BHT-429-MPI
Table1.ScheduledInspections-4-YearInspection(continued)
INITIAL
DATAREFERENCE/IMRR
TASKNUMBER
TASKDESCRIPTIONACCESSZONES
MECHOTHER
300-09
7.Doageneralvisualinspectionoftheinternal
areasoftheRHcockpitunderoor,toincludelower
sidebodyandkeelbeam.
200BR,
200CR
315
300-14
8.Doageneralvisualinspectionoftheexternal
portionsoftheforwardandaftcrosstubesandthe
LHandRHskidtubes.
N/A
316,317,
318
300-15
9.Doageneralvisualinspectionoftheinternal
areasofthecentercockpitundertheoor,to
includethekeelbeam(wheellandinggearonly).
200CC
314
300-16
10.Doageneralvisualinspectionoftheinternal
areasoftheLHandRHsponson(wheellanding
gearonly).
300IL,
300IR,
300JL,
300JR,
300KL,
300KR
319,320
300-17
11.Doageneralvisualinspectionoftheexternal
areasoftheLHandRHsponson(wheellanding
gearonly).
N/A
319,320
500-01
12.Doageneralvisualinspectionofthe
internalareasofthetailboomandtheaft
fuselage-to-tailboomframe,spartube,andspar
tubetting.
500AA,
500AF,
500C,
500D,
500E,
500F
510,511,
512
500-02B
13.Doageneralvisualinspectionofthetailboom
structureincludingtheTRAKKAA800spotlightor
theSX-5starburstNightsunand/ortheCL-292-3
FMandHFtowelbarantennaifeitherkitisinstalled,
verticalnsupportttingandtailrotorgearbox
fairings.
N/A
510
500-04
14.Doageneralvisualinspectionoftheexternal
surfacesoftheLHhorizontalstabilizerandauxiliary
nassembly.
N/A
511
500-06
15.Doageneralvisualinspectionoftheexternal
surfacesoftheRHhorizontalstabilizerandauxiliary
nassembly.
N/A
512
500-08
16.Doageneralvisualinspectionoftheexternal
surfacesoftheverticaln.
N/A
513
100-07E-01
17.Cleantheleftsidelowernosecompartment
wiringandharnessassembliestoremove
contaminants,dust,andlintbuild-up(wheeled
landinggearonly).
100EL,
200AL
110
100-07E-02
18.Cleantherightsidelowernosecompartment
wiringandharnessassembliestoremove
contaminants,dust,andlintbuild-up(wheeled
landinggearonly).
100ER,
200AR
110
100-07E-03
19.Doageneralvisualinspectionofthewiringnear
thehydraulicbrakelineslocatedinthepilotlower
nosecompartment(wheeledlandinggearonly).
100ER,
200AR
110
100-07E-04
20.Doageneralvisualinspectionofthewiringnear
thehydraulicbrakelineslocatedinthecopilotlower
nosecompartment(wheeledlandinggearonly).
100EL,
200AL
110
429-A-05-40-00-11A-281A-AApplicableto:ALL
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