Service difficulty report · Intercostal · Boeing 73779P

Difficulty date
August 29, 2023
Submitted
September 26, 2023
Operation
Air carrier
Aircraft
N7861J
Make and model
Boeing 73779P
Aircraft serial
33008
Aircraft time
49,620 hours, 33,734 cycles
Part
Intercostal
Part number
UNKNOWN
Condition
Cracked
Location
Zn 200 Fus Top
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 BS 312-328 LBL 45 WL 208.<[01] REMOVED; REPLACED AND INSTALLED NEW INTERCOSTAL AT BS 312-328 LBL 45 WL 208 PER SRM 51-40-02-0G-0 AND DWG 141A5400;[02] VERIFIED CORRECTIVE ACTION #1

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