SDR EIA2003022

Service difficulty report · Floorbeam · Boeing 747132

Difficulty date: February 27, 2003
Submitted: March 10, 2003
Operation: Air carrier
Aircraft: N481EV
Make and model: Boeing 747132
Aircraft serial: 19896
Aircraft time: 102,814 hours, 25,569 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Damaged
Location: Fuselage
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 360 AT RBL 68 APPROX 2" UP FROM LOWER CHORD HAS A SHARP DENT WITH CREASED ON FLOOR BEAM WEB. REMOVED DAMAGED AREA PER B747 SRM 51-1-001. FABRICATED REPAIR PARTS: -1 DOUBLER, -2 TRIPLER, -3 FILLER & -4 FILLER PER ECRA 481-53-185-2. ALODINED PER B747 SRM 51-10-01 AND PRIMED PER SOPM 20-44-04. INSTALLED REPAIR PARTS PER B747 SRM 51-30-02 PG. 57-58B & ECRA 481-53-185-2. APPLIED A FILLET SEAL PER SRM 51-10-06. APPLIED AV-8 PER B747 SRM 51-10-02.