Service difficulty report · Door Frame · Boeing 7377BD

Difficulty date
May 23, 2024
Submitted
June 27, 2024
Operation
Air carrier
Aircraft
N7704B
Make and model
Boeing 7377BD
Aircraft serial
33918
Aircraft time
64,641 hours, 35,099 cycles
Part
Door Frame
Part number
UNKNOWN
Condition
Corroded
Location
Bs 460 S17-18r
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

FWD CARGO DOOR CUTOUT SURROUND STRUCTURE UPPER WEB FOUND CORROSION AT STA: 460; BTWN STGR 17 AND 18 RH APPROX.<[01] REMOVED AND REPLACED FCD SURROUNDING STRUCTURE UPPER WEB IAW SRM 51-40-02 AND DWG # 143A8111;[02] VERIFIED STEP 2 COMPLETE.;[03] VERIFIED ALL STEPS AND MEASUREMENT FIELD COMPLETE; CARD COMPLETE.

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