Service difficulty report · Intercostal · Doug MD88

Difficulty date
January 19, 2016
Submitted
January 20, 2016
Operation
Air carrier
Aircraft
N990DL
Make and model
Doug MD88
Aircraft serial
53342
Aircraft time
63,496 hours, 45,933 cycles
Part
Intercostal
Condition
Cracked
Location
Pax Door
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

CRACKED INTERCOSTAL BETWEEN BEAMS NR 4 AND NR 5 AT PASSENGER ENTRANCE DOOR L1. INTERCOSTAL BETWEEN BEAM NR 4 AND 5 AT WAS REPLACED IAW DWG 9955763, REV:M AND 51-30-2, 51-10-3.

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