Service difficulty report · Shield · Boeing 7377H4

Difficulty date
April 18, 2024
Submitted
May 30, 2024
Operation
Air carrier
Aircraft
N470WN
Make and model
Boeing 7377H4
Aircraft serial
33860
Aircraft time
66,313 hours, 39,674 cycles
Part
Shield
Part number
UNKNOWN
Condition
Corroded
Location
Bs 500-500a
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 ON SHIELD PLATE LOCATED BTW BS 500 TO BS 500A AT LEVEL STR 26R WL 156 AT FWD CARGO COMPARTMENT 2024-269950<[01] REPLACED SHIELD PLATE AND FASTENERS LOC. BTW BS 492.4 TO BS 500A AT LEVEL STRG 26R WL 156 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 143A0080 REV -. SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED SHIELD PLATE AND FASTENERS LOC. BTW BS 492.4 TO BS 500A AT LEVEL STRG 26R WL 156 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 143A0080 REV -. SEE INDIVIDUAL SIGN OFF BELOW. COMPLETED

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