Service difficulty report · Shield · Boeing 7377BD

Difficulty date
May 23, 2024
Submitted
June 27, 2024
Operation
Air carrier
Aircraft
N7704B
Make and model
Boeing 7377BD
Aircraft serial
33918
Aircraft time
64,641 hours, 35,099 cycles
Part
Shield
Part number
UNKNOWN
Condition
Corroded
Location
Bs 480-500
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 FWD CARGO AFT SHIELD BS480+18; BS500+10-500A RBL 25 WL 156<[01] REMOVED AND REPLACED FWD CARGO BAY AFT SHIELD PER SRM 51-40-02-0G-0 AND DWG#143A0080.;[02] REJECT - STEP 7; 2EA FASTENERS TTG8Q00TU9R5;[03] VERIFIED CORRECTIVE ACTION ENTRY 1. WITH STEPS 1-7; FAULT TTG8Q00TU9R5 COMPLIED WITH.

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