Service difficulty report · Skin · Boeing 7472D7B

Difficulty date
April 26, 2010
Submitted
May 5, 2010
Operation
Air carrier
Aircraft
N524MC
Make and model
Boeing 7472D7B
Aircraft serial
21784
Aircraft time
101,810 hours, 21,118 cycles
Engine
Ge CF650E2
Part
Skin
Condition
Damaged
Location
Bs 720 S40r
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

DURING C-CHECK, DAMAGE WAS FOUND IN THE 65B23675-1 SKIN AND 65B23678-2 DOUBLER AT BS 720, S-40R. THE DAMAGE WAS TRIMMED OUT AND REPAIRED IAW RFTA 00694-0004 AND REA MF00694R0004, EO 4753B287.

More about the Boeing 747-2D7B