Service difficulty report · Support · Boeing 7377H4

Difficulty date
June 16, 2021
Submitted
July 14, 2021
Operation
Air carrier
Aircraft
N226WN
Make and model
Boeing 7377H4
Aircraft serial
32494
Aircraft time
53,110 hours, 31,655 cycles
Part
Support
Condition
Corroded
Location
Bs 500-500d
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 FLOOR TO SIDEWALL SUPPORT AT FWD CARGO BAY BS500 - BS500D LBL23 WL156. ; / [01] SIDEWALL SUPPORT WAS REPLACED FRON BS 400- 500D LBL 23 ; WL 156; ON COSTUMER CARD TTG8Q005GER7; [02] SIDEWALL SUPPORT WAS REPLACED FROM BS 400- 500D LBL 23 ; WL 156; ON COSTUMER CARD TTG8Q005GER7; [03] VERIFIED FLOOR TO SIDEWALL SUPPORT IN FCB BS 400-BS 500D LBL 23 WL 156 WILL BE REPLACED ON CUSTOMER CARD TTG8Q005GER7.

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