SDR EIA2004117

Service difficulty report · Skin · Boeing 747SR46

Difficulty date: September 30, 2004
Submitted: November 2, 2004
Operation: Air carrier
Aircraft: N477EV
Make and model: Boeing 747SR46
Aircraft serial: 20784
Aircraft time: 69,735 hours, 34,328 cycles
System (JASC): 5280 · Landing Gear Doors
Part: Skin
Condition: Cracked
Location: Rt Blg Door
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

RT BLG I/B STRUT DOOR FOUND CORROSION AND CRACK ON EXT FACE OF OUTER DOOR-SKIN AT AFT EDGE. TRIM CORROSION AND CRACK IN 0.040 OUTER SKIN AT BS 1483.7, RBL 55.6, AND INSTALLED REPAIR DOUBLER BONDED TO FILLER. INSTALLED THREE (3) ROWS OF BLIND RIVETS AROUND THE EDGE OF DOUBLER AND FILLER PER EN 52-0048. BOEING MESSAGE 1-OJH2M, 1-OX3YA, 1-POV53, 1-P3J9Q, AND 1-P8ZP5.

More about the Boeing 747-SR-46