SDR SWAA2022121375670

Service difficulty report · Strap · Boeing 7377H4

Difficulty date: November 26, 2022
Submitted: December 13, 2022
Operation: Air carrier
Aircraft: N274WN
Make and model: Boeing 7377H4
Aircraft serial: 32529
Aircraft time: 52,155 hours, 31,206 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Strap
Condition: Corroded
Location: Zone 100
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

CORROSION STRAP LOCATED BTW BS 787 AND BS 794 STRG 25R WL 156 AFT CARGO COMPARTMENT 2022-651345 / [01] REPLACED STRAP LOCATED BTW BS 787 AND BS 794 STRG 25R WL 156 AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 PARAGRAPH 9 AND SRM 51-40-02; DWG 146A0081 SHEET 31 REV- SEE INDIVIDUAL SIGN-OFF BELOW.;[02] REPLACED STRAP LOCATED BTW BS 787 AND BS 794 STRG 25R WL 156 AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 PARAGRAPH 9 AND SRM 51-40-02; DWG 146A0081 SHEET 31 REV- SEE INDIVIDUAL SIGN-OFF BELOW.

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