Bell 429 - Page 141

BHT-429-MPI
Table1.ConditionalInspections-HardLanding(continued)
INITIAL
DATAREFERENCEINSPECTIONTASKDESCRIPTIONMECHOTHER
429-MM,Chapter63
(3)Sendthemastassemblytoanapprovedrepairfacilitytodoa
detailedinspectionofthemastassembly,includingacheckofthemast
straightnessandTIR(T otalIndicatedRunout).
10.Visuallyexaminethetransmissionoilsystemforconditionand
leakage.
429-MM,Chapter71POWERPLANT
PW207D1/D2MM(P/N
3071602)
1.Doanenginehardlandinginspection.
429-MM,Chapter71
2.Visuallyexamineallairanduidexibleandrigidlinesintheengine
compartmentforleakage,condition,andsecurity.
429-MM,Chapter62
429-MM,Chapter67
FLIGHTCONTROLS
1.Visuallyexamineallofthemainrotorandtailrotorcontrolsfor
conditionanddiscardanydamagedpart.
2.Ifdamageintherotatingcontrolsisfound,dothefollowing:
a.Removethemainrotorpitchlinkassemblies.
b.Removethemainrotorhubassembly.
c.Removetheswashplateandsupportassembly.
d.AttachaTHISCOMPONENTWASREMOVEDFROMSERVICE
BECAUSEOFAHARDLANDINGtagoneachcomponent.
429-MM,Chapter62
e.Disassemble,clean,anddoadetailedinspectionofthepitchlink
assemblies.
f.Disassemble,clean,anddoadetailedinspectionofthemainrotor
hubassembly.
g.Disassemble,clean,anddoadetailedinspectionoftheswashplate
andsupportassembly.
429-MM,Chapter29HYDRAULICSYSTEM
1.Doavisualinspectionofthehydraulicsystemasfollows,andrepair
orreplaceanydamagedpart(s)asrequired:
a.Visuallyexaminethehydraulicsystemforleakageandcondition.
b.Visuallyexaminetheservoactuatorsupportsandthesurrounding
roofstructureforcondition.
c.Visuallyexaminealloftheuidexibleandrigidlinesforleakage,
condition,andsecurity.
2.Doanoperationalcheckofthehydraulicsystem.
429-MM,Chapter28FUELSYSTEM
1.Doavisualinspectionofthefuelsystemasfollows,andrepairor
replaceanydamagedpart(s)asrequired:
a.Visuallyexaminethefuelsystemforleakageandcondition.
b.Visuallyexaminethesumpplateretainersforcondition.
c.Visuallyexaminethefuelquantityprobesforsecurityofattachment.
d.Visuallyexaminethebellypanelsforconditionandsecurityof
attachment.
e.Visuallyexaminethesumpplatesandsurroundingareaforleakage.
f.Examinetheelectricalharnessesforconditionandsecurityof
attachment.
Applicableto:ALL429-A-05-50-00-00A-284A-A
ECCNEAR99
10JAN2019-Issue1Page5