Service difficulty report · Pressure Deck · Boeing 737752

Difficulty date
June 20, 2025
Submitted
July 28, 2025
Operation
Air carrier
Aircraft
N7887A
Make and model
Boeing 737752
Aircraft serial
35123
Aircraft time
56,502 hours, 29,895 cycles
Part
Pressure Deck
Condition
Cracked
Location
Zone 100
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 FOUND ON HORIZONTAL PRESSURE DECK WEB AT LBL 31 BETWEEN STA 663 TO STA 675 AT MAIN WHEEL WELL COMPARTMENT. CRACK LENGTH: 0.250 IN. INSPECT RII REJECTED STEP 23 DUE TO SEVERAL FASTENER FROM THE INTERNAL SIDE AND EXTERNAL SIDE OF REPAIR WERE FOUND WITHOUT SEALANT CAP APPLIED. PERFORMED PERMANENT REPAIR CATEGORY A, HORIZONTAL PRESSURE DECK BTW LBL 25 TO LBL 60 BS 663.75 TO BS 675 AT PASSENGER CABIN IAW SRM 53-40-51-2R-2.