Service difficulty report · Pressure Web · Boeing 7377H4

Difficulty date
November 6, 2024
Submitted
December 13, 2024
Operation
Air carrier
Aircraft
N203WN
Make and model
Boeing 7377H4
Aircraft serial
32483
Aircraft time
65,788 hours, 39,238 cycles
Part
Pressure Web
Condition
Cracked
Location
Zone 200
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

CRACK INDICATION ON HORIZONTAL PRESSURE DECK WEB RBL 40 STA 663 AT PASSENGER CABIN (1E/A). CRACK LENGTH APPROX. 0.187 INCH 2024-701393<[01] ON STEPS 6 AND 7; EDDY CURRENT EQUIPMENT P/N: NORTEC 600D; S/N: 210136503; DUE DATE: 24-JUL-25.;[02] PERFORMED PERMANENT REPAIR CATEGORY A ;ON HORIZONTAL PRESSURE DECK WEB RBL 40 STA 663 AT PASSENGER CABIN IAW B737-700 SRM 53-40-51-2R-2 AND DWG 144A7710 SEE INDIVIDUAL SIGNOFFS BELOW.;[03] CORRECTED STEP 2 <BR>PERFORMED PERMANENT REPAIR CATEGORY A ;ON HORIZONTAL PRESSURE DECK WEB BTW RBL 30 TO RBL 60 STA 663.75 TO STA 675 AT PASSENGER IAW B737-700 SRM 53-40-51-2R-2 AND DWG 144A7710 SEE INDIVIDUAL SIGNOFFS BELOW.;[04] PERFORMED PERMANENT REPAIR CATEGORY A ;ON HORIZONTAL PRESSURE DECK WEB BTW RBL 30 TO RBL 60 STA 663.75 TO STA 675 AT PASSENGER IAW B737-700 SRM 53-40-51-2R-2 AND DWG 144A7710 SEE INDIVIDUAL SIGNOFFS BELOW.<BR>AS RII

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