SDR SWAA2025012178496

Service difficulty report · Shield · Boeing 7377H4

Difficulty date: December 17, 2024
Submitted: January 21, 2025
Operation: Air carrier
Aircraft: N275WN
Make and model: Boeing 7377H4
Aircraft serial: 36153
Aircraft time: 57,230 hours, 34,436 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Shield
Condition: Corroded
Location: Zone 100
Stage of operation: IN
How discovered: V
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 ON SHIELD WEB LOCATED BTW BS 500 TO BS 500A RBL 24 WL 156.1 AT FWD CARGO COMPARTMENT 2024-766895<[01] REPLACED SHIELD WEB LOCATED BTW BS 500 TO BS 500A RBL 24 WL 156.1 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02-0G-0 AND DWG 143A0080 SHEET 23 REV -. SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED SHIELD WEB LOCATED BTW BS 500 TO BS 500A RBL 24 WL 156.1 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02-0G-0 AND DWG 143A0080 SHEET 23 REV -. SEE INDIVIDUAL SIGN OFF BELOW.<BR>RII CERTIFIED

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