SDR 200200207

Service difficulty report · Frame · Boeing 747132

Difficulty date
April 3, 2002
Submitted
April 3, 2002
Operation
Air carrier
Filed by
ERKR675D
Marana Aerospace Solutions Inc
Aircraft
N479EV
Make and model
Boeing 747132
Aircraft serial
19898
Aircraft time
94,071 hours, 25,344 cycles
Part
Frame
Condition
Corroded
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

EXFOLIATION CORROSION ON TOPSIDE OF WHALE BONE STRUCTURE FS 987 LBL 45-47 WHERE AIR CONDITIONING BAY SERVICE LIGHT BRACKET MOUNTS TO WHALE BONE. REMOVED DAMAGED AREA PER SRM 51-40-04 FIG 2, FABRICATED AND INSTALLED REPAIR PER SRM 51-30-2.