SDR FDEA202002240380

Service difficulty report · Intercostal · Boeing 757222

Difficulty date: February 24, 2020
Submitted: February 29, 2020
Operation: Air carrier
Aircraft: N791FD
Make and model: Boeing 757222
Aircraft serial: 26694
Aircraft time: 73,698 hours, 26,857 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
Part number: 146N519119
Condition: Damaged
Location: Aft Bulkhead
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

AFT. CARGO COMPT. AFT. BULKHEAD INTERCOSTAL LOWER FLANGE HAS 1EA. DAMAGED FASTENER HOLE, AT BL0 BETWEEN BS. 1681, AND BS.1701 EVALUATED INTERCOSTAL LWR FLANGE (CHANNEL) BL0 STA 1681-1701 OUT OF LIMITS IAW B757 SRM 51-10-02 AND 53-00-04-1A FIG 101. REMOVED, FABRICATED AND INSTALLED NEW CHANNEL IAW B757 SRM 51-40-02, 51-30-01, 51-40-05 AND BOEING DWG 146N5180 REV C AND 146N5191 REV J