SDR SWAA2022063016924

Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date: June 9, 2022
Submitted: June 30, 2022
Operation: Air carrier
Aircraft: N252WN
Make and model: Boeing 7377H4
Aircraft serial: 34973
Aircraft time: 53,431 hours, 31,865 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
Condition: Elongated
Location: Fuselage
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

ELONGATED HOLE WEB-INTERCOSTAL LOCATED BETWEEN BS492.4 TO BS500A AND STR26R AT LEVEL FLOOR STRUCTURE FWD CARGO COMPARTMENT 2022-316906 / [01] REPLACED WEB INTERCOSTAL LOCATED BETWEEN BS492.4 TO BS500A AND STR26R AT LEVEL FLOOR STRUCTURE FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 143A0080 REV: -;[02] REPLACED WEB INTERCOSTAL LOCATED BETWEEN BS492.4 TO BS500A AND STR26R AT LEVEL FLOOR STRUCTURE FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 143A0080 REV: - COMPLETED

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