Service difficulty report · Pressure Deck · Boeing 7377BD

Difficulty date
March 16, 2024
Submitted
April 24, 2024
Operation
Air carrier
Aircraft
N7735A
Make and model
Boeing 7377BD
Aircraft serial
34862
Aircraft time
57,527 hours, 31,444 cycles
Part
Pressure Deck
Part number
UNKNOWN
Condition
Cracked
Location
Bs 663 Lbl32
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 FOUND IN HORIZONTAL PRESSURE DECK WEB LOCATED AT BS 663 AND LBL 32. CRACK LENGTH IS L= 0.350 INCHES. REPAIRED HORIZONTAL PRESSURE DECK WEB LOC BS 663 AND BTW LBL 25 TO LBL 60 IAW B737-700 SRM 53-40-51-2R-2 REPAIR 2.

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