SDR EIAA980242

Service difficulty report · Spar · Boeing 747SR46

Difficulty date
September 1, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N477EV
Make and model
Boeing 747SR46
Aircraft serial
20784
System (JASC)
5711 · Wing Spar
Part
Spar
Condition
Corroded
Location
Lt Wing
Part time
55,842 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 C2 CHECK, RT WING L/E FRONT SPAR WEB FITTING AT WS 1483 HAS CORROSION. NRC 5456. REPLACED PER SRM 51-10-01. (X)

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