SDR 9516426611

Service difficulty report · Longeron · Boeing 747251B

Difficulty date
October 6, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N611US
Make and model
Boeing 747251B
Aircraft serial
20356
Part
Longeron
Condition
Cracked
Location
Fs 1430-1458
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

DURING PERIODIC CHECK, FOUND TWO CRACKS, 1.1 AND 0.5 INCH IN STR 9R BS 1430, 1458 RESPECTIVELY. REPAIRED STRINGER (P/N 65B07229-8), PER EA 66-99128, -99157.