SDR IPXA10M63497

Service difficulty report · Doubler · Doug MD11F

Difficulty date: October 11, 2010
Submitted: November 3, 2010
Operation: Air carrier
Aircraft: N284UP
Make and model: Doug MD11F
Aircraft serial: 48541
Aircraft time: 48,995 hours, 5,389 cycles
Engine: Pwa PW4460
System (JASC): 5730 · Wing, Plate/Skin
Part: Doubler
Part number: ARB28931
Condition: Cracked
Location: Lh Wing Le
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:4C, LT WING L/E COMPT AT XOS645.5 CEILING DOUBLER IS CRACKED AT 3 RIVETS. CUT OUT DAMAGED AREA AT LT WING L/E COMPT AT XOS645.5. FABRICATED 1EA REPAIR DOUBLER, 1EA REPAIR FILLER AND 2EA REPAIR ANGLES AND INSTALLED IAW SRM 57-40-02, REPAIR 9, FIG 203.

More about the Doug MD-11F