SDR UPS04M42938

Service difficulty report · Structure · Doug MD11F

Difficulty date: June 10, 2004
Submitted: August 20, 2004
Operation: Air carrier
Aircraft: N276UP
Make and model: Doug MD11F
Aircraft serial: 48579
Aircraft time: 25,671 hours, 5,857 cycles
System (JASC): 5510 · Horizontal Stabilizer Structure
Part: Structure
Condition: Corroded
Location: Zone 300
Stage of operation: IN
How discovered: 9
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: C, LT HORIZ STAB NR 15 BARREL NUT HOLE FOUND CORRODED. CORROSION AT S/W SURFACE B/N HOLE NR 15 LT, BLEND OUT 0.020 INCH FOUND EXCEED LIMIT. FAB REPAIR SLEEVE BUSHING IAW EO MD11-5510-19409-G. PR1422B2 SEALANT APPLIED IAW EN:1196-04 AT B/N HOLE NR 15 LT. REPAIR BUSHING SLEEVE INSTALLED IAW EO MD11-5510-19409-G AT B/N HOLE AT NR 15 LT. REPAIR ACCOMPLISHED AT B/N HOLE NR 15 LT FOUND WITHIN LIMIT IAW EN 1196-04 AND EO.

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