SDR LR7A01038

Service difficulty report · Stiffener · Lkheed 382G

Difficulty date: July 11, 2001
Submitted: July 12, 2001
Operation: Air carrier
Aircraft: N401LC
Make and model: Lkheed 382G
Aircraft serial: 4606
Aircraft time: 31,658 hours, 18,773 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Stiffener
Part number: 35699719L19R
Part serial: NSN
Condition: Distorted
Location: Fs 797e
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 POST TAIL STRIKE DAMAGE EVALUATION (REF. OPER CTRL NO. LR7A01033) FOUND FS 797E VERTICAL STIFFENERS DISTORTED AT LBL 10 AND RBL 10, WL 127.75 - 145.FABRICATED AND REPLACED STIFFENERS IAW SRM SMP 583-53-10 PG 7 D., 51-70. NR 9, CONT. SHEET ITEM 8, 9, 10.