Service difficulty report · Girt Bar · Boeing 7377H4

Difficulty date
July 6, 2023
Submitted
August 15, 2023
Operation
Air carrier
Aircraft
N229WN
Make and model
Boeing 7377H4
Aircraft serial
32498
Aircraft time
58,665 hours, 35,024 cycles
Part
Girt Bar
Part number
UNKNOWN
Condition
Corroded
Location
Zn 200 Fus Top
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 FWD ENTRY DOOR FWD GIRT BAR FITTING BS 312 LBL 54 WL 208.<[01] UPDATED MEASUREMENT TABLE STEP 14;[02] FWD ENTRY DOOR AFT GIRT BAR FITTING BS 312 LBL 54 WL 208 REPLACED DUE T0 NO LIMITS FOUND ON SRM AND INSTALLED IAW SRM 51-40-02-0G-0 AND DWG 141A5220 VERIFIED ALL STEPS COMPLETED;[03] VERIFIED CORRECTIVE ACTION STEP 2. VERIFIED MEASUREMENT TABLE AND TASK CARD COMPLETE.

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