Service difficulty report · Support · Boeing 7474J6

Difficulty date
April 18, 2012
Submitted
May 7, 2012
Operation
Air carrier
Aircraft
N747BC
Make and model
Boeing 7474J6
Aircraft serial
25879
Aircraft time
32,272 hours, 9,208 cycles
Part
Support
Condition
Corroded
Location
Wng-Bdy Fairing
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

CORROSION ON LWR CHORD OF WING TO BODY FAIRING SUPPORT STRUCTURE BS 987.35 FROM LBL 14 TO RBL 14. REPLACED WITH NEW LWR CHORD IAW SRM 51-40-02 REV 20.

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