Service difficulty report · Door · Boeing 73776N

Difficulty date
November 13, 2023
Submitted
December 15, 2023
Operation
Air carrier
Aircraft
N7722B
Make and model
Boeing 73776N
Aircraft serial
32668
Aircraft time
55,418 hours, 28,473 cycles
Part
Door
Part number
UNKNOWN
Condition
Corroded
Location
Zn 800 Door
Stage of operation
IN
How discovered
9
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 INNER CHORD STATION 348.2<[01] INNER CHORD AT L1 DOOR WAS REMOVED AND REPLACED ON FOULT# TTG8Q00PN8CF. REFER TO AFOREMENTIONED FOULT FOR FINAL CORRECTIVE ACTION.;[02] VERIFIED STEP 1.

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