Service difficulty report · Channel · Boeing 7379

Difficulty date
May 3, 2023
Submitted
May 5, 2023
Operation
Air carrier
Aircraft
N939DZ
Make and model
Boeing 7379
Aircraft serial
38720
Aircraft time
27,661 hours, 14,366 cycles
Part
Channel
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 2749666) DURING INSPECTION FOUND RH FWD CARGO ZEE CHANNEL HAS CORROSION FROM STA 500A - 500J RBL 24 WL 158. REMOVED AND REPLACED R/H FWD ZEE CHANNEL STA 400 TO 500L IAW B737 SRM 51-40-02, B737 SRM 53-00-53-2R-6 AND BOEING DRAWING # 143A7500.

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