SDR CALA2018032300983

Service difficulty report · Support · Boeing 757222

Difficulty date: March 23, 2018
Submitted: April 23, 2018
Operation: Air carrier
Aircraft: N568UA
Make and model: Boeing 757222
Aircraft serial: 26674
Aircraft time: 81,729 hours, 27,521 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Support
Part number: 140N2058
Condition: Corroded
Location: Bs 1460-1480
Stage of operation: IN
How discovered: V
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

BULK CARGO VHF ANTENNA DOME NUT SUPPORT DOUBLER BETWEEN BS 1460 AND 1480, STRINGER 29 AND 30R CORRODED. REMOVED, FABRICATED, AND INSTALLED DOME NUT SUPPORT DOUBLER BETWEEN BS 1460 - 1480 IAW SRM 51-40-02, PG2 - 3, 31, AND DWG 140N2058. DOUBLER OUT OF LIMITS DUE TO 100% EXFOLIATION IAW SRM 51-40-02, PG 31, FIG 8.