Service difficulty report · Frame · Boeing 7378

Difficulty date
February 9, 2023
Submitted
February 10, 2023
Operation
Air carrier
Aircraft
N27213
Make and model
Boeing 7378
Aircraft serial
28773
Aircraft time
75,868 hours, 27,247 cycles
Part
Frame
Part number
141A81512
Condition
Corroded
Location
Sta 300
Stage of operation
IN
How discovered
O
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 AT STA 300 APPROX S-8L ABOVE DOOR SILL DRAIN DIAPHRAM.(UNDER BLANKET411A4901-1349 TO "ACCOMPLISH A PERMANENT REPAIR PER PART 3 OF ECRA 5310-08113 ON OR BEFORE FEBRUARY 6, 2025. PERFORMED PART 1 INTERIM REPAIR PER ECRA 5310-08113. REFERENCE BAM N/R#001177141 FOR ALL WORK ACCOMPLISHED. PLACED ON DTA DIP VEREFIED ECRA AND DIP LIMITS

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