Service difficulty report · Support Fitting · Boeing 7379

Difficulty date
May 8, 2023
Submitted
May 11, 2023
Operation
Air carrier
Aircraft
N939DZ
Make and model
Boeing 7379
Aircraft serial
38720
Aircraft time
27,661 hours, 14,366 cycles
Part
Support Fitting
Condition
Corroded
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

(LOG 2757440) DURING INSPECTION FOUND FWD CARGO AFT BULKHEAD LOWER SUPPORT HAS CORROSION AT STA 500L LBL 24 WL 158. REMOVED AND REPLACED FWD CARGO AFT BULKHEAD LOWER SUPPORT IAW B737 SRM 51-40-02 B737 SRM 51-40-05 AND BOEING DRAWING# 143A9481.

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