Service difficulty report · Shield · Boeing 7378H4

Difficulty date
February 22, 2023
Submitted
March 13, 2023
Operation
Air carrier
Aircraft
N8662F
Make and model
Boeing 7378H4
Aircraft serial
36936
Aircraft time
27,185 hours, 12,716 cycles
Part
Shield
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

FWD CARGO SHIELD AFT OF THE FWD CARGO DOOR FROM STA 492.4 TO STA 500A HAS CORROSION.<[01] REMOVED CORROSION ON TRANSITION ANGLE SHIELD; FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2.;[02] INSTALLED NEW FWD CARGO TRANSITION ANGLE SHIELD FROM STA 492.4 TO STA 500A. PER SRM 51-40-02;[03] RII; COMPLIED WITH INSPECTION; INSTALLED FWD CARGO TRANSITION ANGLE SHIELD FROM STA 492.4 TO STA 500A. PER SRM 51-40-02.;[04] RII; COMPLIED WITH INSPECTION; INSTALLED FWD CARGO TRANSITION ANGLE SHIELD FROM STA 492.4 TO STA 500A. PER SRM 51-40-02.

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