Service difficulty report · Pressure Deck · Boeing 7377H4

Difficulty date
February 25, 2024
Submitted
April 1, 2024
Operation
Air carrier
Aircraft
N460WN
Make and model
Boeing 7377H4
Aircraft serial
32464
Aircraft time
64,633 hours, 38,691 cycles
Part
Pressure Deck
Part number
UNKNOWN
Condition
Cracked
Location
Bs 663
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

HORIZONTAL PRESSURE DECK WEB STA 663 + 3; CRACKS AT RBL 43 AND RBL 40<[01] NDT HFEC INSPECTED SURFACE PER 737 NDTM PART 6; 51-00-00; PROC 23; CRACKS NOTED AT BS 663 + 3; RBL 43 AND RBL 40; .700' LONG. MARKED ENDS AND DIRECTIONS OF CRACKS.<BR>EQUIP ID IS000680 DUE 05/24;[02] 04 REPAIRED PER SRM 53-40-51-2R-2 REPAIR 2;[03] VERIFIED CORRECTIVE ACTIONS

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