SDR 99ZZZM706

Service difficulty report · Strap · Boeing 747273C

Difficulty date
February 5, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N471EV
Make and model
Boeing 747273C
Aircraft serial
20651
Part
Strap
Condition
Corroded
Location
Bs 560
Part time
72,724 hours
Stage of operation
IN
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

HKG - DURING C5/D CHECK INSPECTION, CORROSION ON FUSELAGE SKIN AND TEAR STRAP AT BS 560 STRINGER 46R. CORRODED AREA TRIMMED AWAY FROM SKIN AND TEAR STRAP, REPAIRED BY INSTALLING TWO INTERNAL STRAPS AND THREE EXTERNAL REPAIR DOUBLERS, PER HAECO RS R53-21-33659 AND ECRA 471-99-176-1. (M)