Service difficulty report · Pressure Deck · Boeing 7377H4

Difficulty date
July 11, 2022
Submitted
August 19, 2022
Operation
Air carrier
Aircraft
N495WN
Make and model
Boeing 7377H4
Aircraft serial
33869
Aircraft time
59,256 hours, 35,036 cycles
Part
Pressure Deck
Condition
Cracked
Location
Center Wing Box
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

CRACK WEB PRESSURE DECK LOCATED BS663 AT RBL40 AT CENTER WING BOX 2022-365460 / [01] TOOL USED EDDY CURRENT FLAW DETECTOR P/N:NORTEC 600D; S/N:210138203; DUE DATE:11-APR-23.;[02] TOOL USED EDDY CURRENT FLAW DETECTOR P/N:NORTEC 600D; S/N:210138203; DUE DATE:11-APR-23.;[03] REPAIRED WEB PRESSURE DECK LOCATED BS663 BTW RBL 30 TO RBL60 AT CENTER WING BOX IAW B737-700 SRM 53-40-51-2R-2 REPAIR 2.;[04] REPAIRED WEB PRESSURE DECK LOCATED BS663 BTW RBL 30 TO RBL60 AT CENTER WING BOX IAW B737-700 SRM 53-40-51-2R-2 REPAIR 2. SEE INDIVIDUAL SIGN OFF BELOW;[05] REPAIRED WEB PRESSURE DECK LOCATED BS663 BTW RBL 30 TO RBL60 AT CENTER WING BOX IAW B737-700 SRM 53-40-51-2R-2 REPAIR 2. SEE INDIVIDUAL SIGN OFF BELOW.<BR>CERTIFIED RII;[06] CORRECTED STEP 4<BR>REPAIRED WEB PRESSURE DECK LOCATED BS663 BTW RBL 30 TO RBL60 AT CENTER WING BOX IAW B737-700 SRM 53-40-51-2R-2 REPAIR 2. SEE INDIVIDUAL SIGN OFF BELOW;[07] REPAIRED WEB PRESSURE DECK LOCATED BS663 BTW RBL 30 TO RBL60 AT CENTER WING BOX IAW B737-700 SRM 53-40-51-2R-2 REPAIR 2. SEE INDIVIDUAL SIGN OFF BELOW<BR>CERTIFIED AS RII

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