Service difficulty report · Structure · Boeing 74747UF

Difficulty date
May 27, 2024
Submitted
May 29, 2024
Operation
Air carrier
Aircraft
N418MC
Make and model
Boeing 74747UF
Aircraft serial
32840
Aircraft time
86,511 hours, 14,096 cycles
Part
Structure
Part number
UNKNOWN
Condition
Corroded
Location
Bs 1220-1240
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

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

What was found

FX - LH AIRCON BAY STA 1220 - 1240 CENTER TANK LWR SURFACE O/B CHORD CRACK(<P>LH AIR COND BAY STA 1220-1240 CENTER TANK LWR SURFACE O/B CHORD REPAIR AS PER RI NO : RI-57-00-16879 REV A. NO FURTHER DEFECTS NOTED</P>)

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