SDR UPS04M42954

Service difficulty report · Structure · Doug MD11F

Difficulty date: June 23, 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 BARREL NUT HOLE NR 28 FOUND CORRODED. CORROSION AT B/N HOLE NR 28 LT REMOVED AND REAMED TO 1.178 INCHES AND BLEND TO 0. 06 INCH IAW EO MD11-5510-19409-G FOUND EXCEEDED LIMIT. REPAIR AND FAB SLEEVE BUSHING IAW EO MD11-5510-19409-G. APPLIED PR1422B2 SEALANT AT B/N HOLE NR 28 LT IAW EN 1233-04. REPAIR AND INSTALLED SLEEVE BUSHING IAW EO MD11-51 0-19409-G AND EN.1233-04 FOUND WITHIN LIMIT,SATIS.

More about the Doug MD-11F