Service difficulty report · Pressure Deck · Boeing 7377L9

Difficulty date
February 15, 2019
Submitted
April 9, 2019
Operation
Air carrier
Aircraft
N7816B
Make and model
Boeing 7377L9
Aircraft serial
28009
Aircraft time
59,081 hours, 25,956 cycles
Part
Pressure Deck
Part number
144A77111
Condition
Cracked
Location
Bs 663-675
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 CRACKED BETWEEN BS. 663 TO BS. 675, LBL 31, AT FORWARD SECTION OF BEAD. / REPAIRED DECK IAW EA AND SRM.

More about the Boeing 737-7L9