Service difficulty report · Panel · Boeing 747451

Difficulty date
February 4, 2012
Submitted
February 7, 2012
Operation
Air carrier
Aircraft
N661US
Make and model
Boeing 747451
Aircraft serial
23719
Aircraft time
7,245 hours, 877 cycles
Part
Panel
Condition
Cracked
Location
Rt Wing
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

DURING WALK AROUND CHECK, FOUND THROUGH SURFACE CRACK (L=320MM AND W=0.5MM) AT PANEL, WHICH IS LOCATED IN FRONT OF RIGHT INBOARD TRAILING EDGE FLAP AND AT AREA BETWEEN FUSELAGE & NR 5 INBD FLAP TRACK, AT STA 1280 IN ZONE 571. COMPLETED PERMANENT REPAIR FOR FIBERGLASS HONEYCOMB FIXED PANE PER B747-400 SRM 57-51-01, PG-205, TABLE-1 AND -400SRM 51-70-07, CONTACTED ATL MCC AND ITEM BACK TO SVC.