Service difficulty report · Frame · Airbus A321231

Difficulty date
December 24, 2023
Submitted
December 27, 2023
Operation
Air carrier
Aircraft
N661NK
Make and model
Airbus A321231
Aircraft serial
6867
Aircraft time
26,505 hours, 11,742 cycles
Part
Frame
Part number
D5313504620000
Condition
Corroded
Location
Fr16 Lh L1 Door
Part time
26,505 hours, 11,742 cycles
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CORROSION FOUND ON FR16 LH L1 DOOR AREA MEASURING HOLE 1 .75L .75W .394D, HOLE 2 .75L .75W. .017D, HOLE 3 .75L .75W .02D, HOLE 4 .75L .75W .027D, HOLE 4 DIAMETER INCREASE .3711L .3711W. RAF 01 SUBMITTED SDR SUBMITTED-ACCOMPLISHED REWORK/REPAIR OF CORRODED AREA ON LH FR16 AFT FACE AT HOOK LATCH ATTACH HOLES BETWEEN DOOR STOPS 4 & 5 PER REPAIR INSTRUCTIONS IN REO L24816 REFER TO NKS EA 5311-23101. THIS IS A TIME LIMITED REPAIR SOLUTION 6 MONTHS PER RDAF 81321384/047/2023 #A

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