SDR EIA2001158

Service difficulty report · Spar · Boeing 747273C

Difficulty date
March 12, 2001
Submitted
May 1, 2001
Operation
Air carrier
Aircraft
N471EV
Make and model
Boeing 747273C
Aircraft serial
20651
System (JASC)
5711 · Wing Spar
Part
Spar
Condition
Corroded
Location
Wing Center Box
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

FOUND BS 1241 LEFT AND RIGHT WING CENTER SECTION REAR SPAR WEB AFT SURFACE AT BULKHEAD FTG AREA CORRODED AND BLENDOUT EXCEEDS SRM LIMITS. REMOVED CORROSION AND REPAIRED PER BSB 57-2263. SECTION OF PX WEB ANGLE TRIMMED FOR ACCESS, NEW SECTION SPLICEDIN PER BOEING MSG AND RS R-57-12-34638. (M)