Service difficulty report · Shield · Boeing 7377H4

Difficulty date
October 18, 2024
Submitted
November 21, 2024
Operation
Air carrier
Aircraft
N208WN
Make and model
Boeing 7377H4
Aircraft serial
29856
Aircraft time
61,316 hours, 36,632 cycles
Part
Shield
Condition
Cracked
Location
Zone 400
Stage of operation
IN
How discovered
V
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

#1 ENGINE I/B FAN COWL OIL ACCESS DOOR SHIELD CRACKED<[01] RECIEVED NEW/MODIFIED FAN COWL. SEE CARD #TTG8Q00S5HS5.;[02] DISCREPANCY WAS WRITTEN BEFORE FAN COWL WAS SENT OUT TO BE MODIFIED. FAN COWL REPAIRED AND MODIFIED PER CUSTOMER PO P0059P05-1. NO FURTHER ACTION REQUIRED.;[03] REJECTED CORRECTIVE ACTION 1 AND 2; VERIFIED TEAR DOWN REPORT AND FOUND DAMAGE NOT LISTED IN THE FINDINGS LIST THAT WERE CORRECTED; VERIFIED PHYSICALLY PART DAMAGED AND FOUND CRACK STILL EXISTS. SEE NRC TTG8Q00X33EL;[04] # 1 ENGINE IB FAN COWL OIL ACCESS DOOR SHIELD WILL BE ACCOMPLISHED ON CC#TTG8Q00X33EL.;[05] VERIFIED CORRECTIVE ACTION ITEM 4; CARD COMPLETE.

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