Service difficulty report · Intercostal · Boeing 73779P

Difficulty date
August 6, 2017
Submitted
May 11, 2022
Operation
Air carrier
Aircraft
N7860A
Make and model
Boeing 73779P
Aircraft serial
29362
Aircraft time
36,684 hours, 25,962 cycles
Part
Intercostal
Condition
Cracked
Location
Main Cabin
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

SUPPLEMENTAL INFORMATION: INTERCOSTAL BETWEEN BEAMS 312 AND 328 AT LBL HAS CRACK AT HOLE ON UPR CHORD / REMOVED AND REPLACED INTERCOSTAL AT BS 312 TO 328 LBL 46 PER SRM 51-40-02-0G-0 AND SRM 51-40-05-0G-0 41250U 11AUG17

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