SDR SWAA2021081679654

Service difficulty report · Shield · Boeing 7378H4

Difficulty date: May 20, 2020
Submitted: August 16, 2021
Operation: Air carrier
Aircraft: N8632A
Make and model: Boeing 7378H4
Aircraft serial: 60082
Aircraft time: 21,406 hours, 9,315 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Shield
Condition: Corroded
Location: Bs 492-500a
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*** RH SHIELD AFT OF FWD CARGO DOOR STA 492 TO 500A RBL 23.5 WL 156 / REMOVED DAMAGED R/H SHIELD AFT OF FWD CARGO DOOR STA 492 TO 500A RBL 23.5 WL 156 IAW SRM 51-40-02. INSTALLED NEW R/H SHIELD PO # 793670 AFT OF FWD CARGO DOOR STA 492 - 500A RBL 23.5 WL 156 IAW SRM 51-40-02 AND BOEING DWG # 143A0080. 57828U 5/24/2020 (CORROSION ON SHIELD WAS OUT OF LIMITS DUE TO NO PUBLISHED SRM LIMITS 12650C 05/24/20.

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