Service difficulty report · Pressure Deck · Boeing 7377H4

Difficulty date
July 3, 2024
Submitted
August 26, 2024
Operation
Air carrier
Aircraft
N262WN
Make and model
Boeing 7377H4
Aircraft serial
32519
Aircraft time
58,334 hours, 35,370 cycles
Part
Pressure Deck
Condition
Cracked
Location
Zone 100
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 INDICATION ON HORIZONTAL PRESSURE DECK WEB LBL 30 STA 663 AT PASSENGER CABIN (1E/A). CRACK LENGTH APPROX. 0.187 INCH 2024-420685<[01] TOOL USED ON STEP 6; AND STEP 7: EDDY CURRENT EQUIPMENT P/N: NORTEC 600D; S/N: 220272712; DUE DATE: 28/NOV/2024;[02] TOOL USED: EDDY CURRENT FLAW DETECTOR; P/N: NORTEC 600 D; S/N: 220272712; DUE DATE: 28-NOV-24.;[03] PERFORMED PERMANENT REPAIR LOCATED HORIZONTAL PRESSURE DECK WEB FROM BS663 TO BS675 AND LBL 30 TO LBL 60 IAW B737-700 SRM 53-40-51-2R-2 REPAIR 2 FIGURE 203.<BR>SEE INDIVIDUAL SIGNS OFF.;[04] CERTIFIED RII MAJOR REPAIR WORK PERFORMED. <BR>SEE INDIVIDUAL SIGN OFF BELOW.

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