Service difficulty report · Shield · Boeing 7377BD

Difficulty date
June 26, 2022
Submitted
July 27, 2022
Operation
Air carrier
Aircraft
N7732A
Make and model
Boeing 7377BD
Aircraft serial
34861
Aircraft time
52,541 hours, 28,248 cycles
Part
Shield
Part number
453A26112
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 DOOR CUTOUT SHIELD JUST AFT OF CARGO DOOR CUTOUT; CORRODED. STA 847-867; WL-156; BL-33 / [01] RECIEVED NEW PART P/N: 146A8127Y10ATSMRO. NEW PART WILL BE INSTALLED UNDER TASK CARD: TTG8Q0048PN3;[02] CORRECTION FOR STEP #1 SHOULD READ: RECIEVED NEW PART P/N: 453A2611-2. NEW PART WILL BE INSTALLED UNDER TASK CARD: TTG8Q0048PN3;[03] VERIFIED STEP 2.;[04] RECIEVED NEW PART FOR LOWER SHIELD P/N: 146A8127Y10ATSMRO. NEW PART WILL BE INSTALLED UNDER TASK CARD: TTG8Q0048PN3;[05] VERIFIED STEPS 4. <BR>UPPER AND LOWER AFT CARGO DOOR AFT CUTOUT SHIELDS P/N:146A8127Y10ATSMRO AND P/N: 453A2611-2 WILL BE INSTALLED ON CUSTOMER TASK CARD: TTG8Q0048PN3

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