Service difficulty report · Frame · Boeing 747451

Difficulty date
September 11, 2010
Submitted
September 13, 2010
Operation
Air carrier
Aircraft
N662US
Make and model
Boeing 747451
Aircraft serial
23720
Aircraft time
89,556 hours, 11,548 cycles
Part
Frame
Condition
Damaged
Location
Bs 240
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 LINE CHECK, FOUND FREEZE PLUG REQUIRED DOUBLER AT BS 240 BETWEEN S13 & S14. REPAIRED IAW ERA 485386-14.