Service difficulty report · Panel · Boeing 747243B

Difficulty date
February 27, 2009
Submitted
February 27, 2009
Operation
Air carrier
Aircraft
N540MC
Make and model
Boeing 747243B
Aircraft serial
22508
Aircraft time
103,925 hours, 18,194 cycles
Part
Panel
Condition
Delaminated
Location
Zone 500
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

LT WING UPPER SURFACE L/E FIXED PANEL AT ILES 664.97 HAS AN AREA OF 6.0 BY 18.0 INCHES OF DELAMINATION. PERMANENT REPAIR ACCOMPLISHED AS PER 747-200 SRM 51-40-09, FIG 18 SHEET 2 AND 5. PREPREG 250* F CURE PER SRM 51-40-12. REFERENCE ATLAS AIR EO 4757A477.