Service difficulty report · Pressure Blkhd · Boeing 737436

Difficulty date
July 12, 2024
Submitted
October 10, 2024
Operation
Air carrier
Aircraft
N405YK
Make and model
Boeing 737436
Aircraft serial
25267
Aircraft time
61,340 hours, 44,934 cycles
Part
Pressure Blkhd
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

MWW PRESSURE BULKHEAD GOT CRACK ABOUT 1.5" 2 LOCATIONS, STA 663.75 LBL30, IN MAIN DECK CARGO COMP'T. REPAIRED CRACK IAW NAC EO 737-57-0356