Service difficulty report · Shield · Boeing 7377BD

Difficulty date
May 4, 2022
Submitted
June 6, 2022
Operation
Air carrier
Aircraft
N7735A
Make and model
Boeing 7377BD
Aircraft serial
34862
Aircraft time
51,916 hours, 27,874 cycles
Part
Shield
Condition
Corroded
Location
Aft Cargo Bay
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** AFT CARGO AFT DOOR CUTOUT SHIELD; SPOTS OF CORROSION. STA-847 TO STA-867; RBL-22 WL-156 / [01] AFT CARGO DOOR CUTOUT SHIELD WILL BE INSTALLED UNDER TTG8Q004FLFX;[02] FOUND EXFOLIOATED CORROSION TO BE OUT OF LIMITS AT AFT CARGO AFT DOOR CUTOUT SHIELD STA-847 TO STA 867 AS PER SRM 51-10-02-0G-0;[03] CORRECTION FOR STEP 2; SHOULD READ 'FOUND EXFOLIOATED CORROSION TO BE OUT OF LIMITS AT AFT CARGO AFT DOOR CUTOUT SHIELD STA-847 TO STA 867 AS PER SRM 53-30-15-1A-1';[04] RECIVED NEW SHIELD PANEL AND WILL BE INSTALLON WORK CARD AD # TTG8Q004FLFX;[05] VERIFIED STEP #4

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