Service difficulty report · Shield · Boeing 7377H4

Difficulty date
November 8, 2022
Submitted
December 6, 2022
Operation
Air carrier
Aircraft
N954WN
Make and model
Boeing 7377H4
Aircraft serial
36669
Aircraft time
38,324 hours, 23,332 cycles
Part
Shield
Condition
Corroded
Location
Bs 767
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 AFT CARGO BAY DOOR CUT-OUT FWD SHIELD AT STA 767+1; +2.5; +4; +4.5; +6.5; +10.5; +14.5; AND +18.5; RBL 18 TO RBL 21; WL 156. LOCATED AND DRILLED A NEW SHIELD IAW SRM 51-40-05-0G-0 AND DWG 146A0081.

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