SDR IPXA13M77835

Service difficulty report · Stringer · Doug MD11F

Difficulty date: April 5, 2013
Submitted: April 12, 2013
Operation: Air carrier
Aircraft: N284UP
Make and model: Doug MD11F
Aircraft serial: 48541
Aircraft time: 54,479 hours, 9,174 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Corroded
Location: Bs 1288 S15r
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

INSPECTION TYPE:2C, UPON OK TO CLOSE FOUND CORROSION ON UPPER AUX TANK SKIN STA 1228 STR 15, 95" RT OF CENTER LINE. REWORKED STA 1228, STR 15 IAW EA 011-5730-4567, REV I/R STEPS 1 THROUG H 8. BLENDED, FABRICATED AND INSTALLED DOUBLERS AT STA 17 AND 19 PER ALL WORK ACCOMPLISHED IAW EA 011-5730-4567, REV I/R AND EO MD11-573 0-50420-A.

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