SDR FDEA201307051481

Service difficulty report · Crease Beam · Boeing 757230

Difficulty date: July 5, 2013
Submitted: July 8, 2013
Operation: Air carrier
Aircraft: N985FD
Make and model: Boeing 757230
Aircraft serial: 24737
Aircraft time: 56,840 hours, 19,976 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Crease Beam
Part number: 146N559025
Condition: Damaged
Location: Bs 1370
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

BS 1370 LEFT CREASE BEAM HAS A DOUBLE DRILLED HOLE AT DOME NUT AREA. REMOVED CREASE BEAM BS 1180 - 1310 IAW SRM 51-40-02. LOCATED AND DRILLED HOLES IAW SRM 51-40-05, TRIMMED CREASE BEAM IAW 53-60-13 & DWG 146N5590 . TREATED AND PRIMED IAW 51-20-01, PG 1. TOP COATED IAW AMM 51-21-00, PG 701. INSTALLED NEW CREASE BEAM IAW SRM 51-40-07, PG 221, FIG 202, TABLE G & 146N5590. MAJOR REPAIR.