Service difficulty report · Shield · Boeing 7378H4

Difficulty date
June 29, 2023
Submitted
July 31, 2023
Operation
Air carrier
Aircraft
N8545V
Make and model
Boeing 7378H4
Aircraft serial
63573
Aircraft time
19,492 hours, 9,607 cycles
Part
Shield
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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

AFT CARGO COMPARTMENT FLOOR STRUCTURE RH SHIELD (WEB) ANGLE BETWEEN STA 767-787 HAS CORROSION.(MARKED)<[01] SHIELD OUT OF LIMITS PER SRM 53-00-53-1A-2;[02] VERIFIED CORRECTIVE ACTION STEP #1;[03] LOCATED AND DRILLED NEW SHIELD PER SRM 51-40-02;[04] REMOVED AND REPLACED R/H SHIELD PER SRM 51-40-02.;[05] VERIFIED C/A#3: CARLOS OLVERA (TECHNICIAN); 10-JUL-2023 17:04 UTC<BR>LOCATED AND DRILLED NEW SHIELD PER SRM 51-40-02.;[06] RII: C/W INSPECTION FOR CORRECTIVE ACTION #4: THOMAS BAUER (TECHNICIAN); 14-JUL-2023 16:38 UTC<BR>REMOVED AND REPLACED R/H SHIELD PER SRM 51-40-02.

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