Bell 429 - Page 65

BHT-429-MPI
Table1.ScheduledInspections-800-HourInspection(continued)
INITIAL
DATAREFERENCE/IMRR
TASKNUMBER
TASKDESCRIPTIONACCESSZONES
MECHOTHER
429-MM,Chapter63
632001
3.Doadetailedinspectionofthe
engine-to-transmissiondriveshafts.
600FL,
600FR
710
429-MM,Chapter63
633002
4.Doadetailedinspectionofthemastassembly.
600EL,
600ER
611
429-MM,Chapter65
634001
5.Doadetailedinspectionoftheoilcoolerblower
assemblies.
700HL,
700HR
711
429-MM,Chapter63
634003
6.Replacetheoillterelement.
600EL,
600FL
611
429-MM,Chapter79
634006
7.Doageneralvisualinspectionoftheoilcooler
assemblyandoilcoolerplenumassembly.
700HL,
700HR
711
429-MM,Chapter63
635001
8.Doadetailedinspectionofthepylonbeam
assemblies.
600FL,
600FR
611
429-MM,Chapter63
636002
9.Doanoperationalcheckoftherotorbrake
system.
N/A
611,710
TAILROTOR
429-MM,Chapter64
641001
1.Doadetailedinspectionofthetailrotorblade
assemblies.
N/A
510
429-MM,Chapter64
642001
2.Doadetailedinspectionofthemastnut.N/A
510
429-MM,Chapter64
642003
3.Doadetailedinspectionofthebladebolts.N/A
510
429-MM,Chapter64
642004
4.Doadetailedinspectionoftheyokeassemblies.N/A
510
429-MM,Chapter64
642006
5.Doadetailedinspectionofthepitchchange
(feathering)bearings.
N/A
510
429-MM,Chapter64
642009
6.Doadetailedinspectionoftheappingbearings.N/A
429-MM,Chapter64
643008
7.Doadetailedinspectionofthepitchhorn
assemblies.
N/A
510
TAILROTORDRIVESYSTEM
429-MM,Chapter65
651001
1.Doadetailedinspectionofthesegmentedshaft
assemblies.
500A,
700GL,
700GR,
700H
510
429-MM,Chapter65
651002
2.Doadetailedinspectionofthefanshaft
assemblysupportbracket.
700EL,
700ER
711
Applicableto:ALL429-A-05-40-00-31A-281A-A
ECCNEAR993DEC2019-Issue1Page3