Bell 429 - Conditional Inspections - One Engine Inoperative (OEI); Table 1. Conditional Inspections - One Engine Inoperative (OEI)

BHT-429-MPI
ConditionalInspections-OneEngineInoperative(OEI)
Table1.ConditionalInspections-OneEngineInoperative(OEI)
INITIAL
DATAREFERENCEINSPECTIONTASKDESCRIPTION
MECHOTHER
DATE:
W.O.
FACILITY:
HELICOPTERS/N:
REGISTRYNO.:
TOTALTIME:
SIGNATURE:
NOTE
Iftheinformationcontainedinthefollowingconditionalinspection
doesnotfullyreecttheoccurrenceorifadditionalinformationor
claricationisrequired,pleasecontactProductSupportEngineer-
ingforassistance.
TheDisplayUnit(DU)recordsOneEngineInoperative(OEI)events
(30-minute,two-minute,30-second)andOEIexceedances,includingthe
totalduration,time,anddateofoccurrenceforeachengine.
IfanOEI(30-minute,two-minute,30-second)exceedancehasoccurred,
dothefollowing:
NOTE
TheDUwillmonitorandrecordparameterexceedancesandOEI
eventsformaintenancepurposes.TheDUwillprovideaENG1/2
EXCEEDor1/2OEITIMEUSEDcautionmessageindicatingthat
anOEIexceedancehasbeenrecorded.
429-MM,Chapter95
1.Fordetailedmaintenanceactions,gototheOEIhistorydisplayonthe
DUandviewtheOEIexceedances.
2.IfanOEIexceedancehasoccurred,dothefollowinginspections:
429-MM,Chapter71POWERPLANT
PW207D1/D2MM(P/N
3071602)
1.Dotheapplicablemandatoryenginemaintenanceactions.Referto
theairworthinesslimitationsectionoftheenginemaintenancemanual.
429-MM,Chapter53FUSELAGE
1.Noairframeinspectionisrequired.
COMPLETIONTASKS
429-MM,Chapter95
1.DownloadtheengineexceedancesandcleartheDUmemory.
2.Returnthehelicoptertoservice.
Applicableto:ALL429-A-05-50-00-05A-284A-A
ECCNEAR99
10JAN2019-Issue1Page1