Service difficulty report · Stringer · Boeing 7474H6

Difficulty date
May 10, 2011
Submitted
May 24, 2011
Operation
Air carrier
Aircraft
N740WA
Make and model
Boeing 7474H6
Aircraft serial
25700
Aircraft time
71,044 hours, 9,386 cycles
Engine
Pwa PW4056
Part
Stringer
Condition
Debonded
Location
Bs 360 S10r
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

DISBONDED STRINGER 10R AND 10AR BETWEEN STA 360 - STA 380 RT STRINGER 10. COMPLIED WITH WOA EO 10-53000-101 R1, PERFORMED TERMINATING ACTION PER SB 747-53A2409 REV 5, THIS COMPLIES WITH AD 2006-20-02.

More about the Boeing 747-4H6