SDR SCNA20230206072

Service difficulty report · Not Reported · Boeing 73783N

Difficulty date: January 23, 2023
Submitted: February 6, 2023
Operation: Air carrier
Aircraft: N8059A
Make and model: Boeing 73783N
Aircraft serial: 29120
Aircraft time: 82,356 hours, 32,600 cycles
System (JASC): 5300 · Fuselage Structure (General)
Part: Not Reported
Part number: BAC1496444
Condition: Corroded
Location: Not Reported
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

DEFECT TC 203350000 NR00108: FWD CARGO BAY, LH SIDEPLATE "Z" CHANNEL HAS SEVERAL CORRODED FASTENER HOLES FROM STA 500D - 500I (MARKED). RESOLUTION: CORROSION ON FWD CARGO BAY, LH SIDEPLATE "Z" CHANNEL FOUND OUT OF LIMITS PER SRM 53-00-53-1A-2, #4.A.2.D REMOVED AND REPLACED DAMAGE ZEE CHANNEL PER DWG # 143A7500 AND SRM 51-40-02-0G-0 WITH SERVICEABLE REPLACEMENT.

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