SDR SCNA20220322007

Service difficulty report · None · Boeing 73785P

Difficulty date: February 11, 2022
Submitted: March 22, 2022
Operation: Air carrier
Aircraft: N823SY
Make and model: Boeing 73785P
Aircraft serial: 33971
Aircraft time: 47,164 hours, 27,899 cycles
System (JASC): 5300 · Fuselage Structure (General)
Part: None
Condition: None
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: DURING INSPECTION OF THE BS 967 FLOOR BEAM (PN 147A5505-6), CORROSION WAS FOUND ON THE UPPER FLANGE BETWEEN LBL4 AND LBL20,WL208. RESOLUTION: ACCOMPLISHED REPAIR OF BS967 FLOOR BEEAM UPPER "T" CHORD FROM RBL2 TO LBL32 IN ACCORDANCE WITH ATS ER 22-01132, REV 1R, DTD 03/10/2022.

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