Service difficulty report · Structure · Doug MD11

Difficulty date
June 21, 2004
Submitted
August 18, 2004
Operation
Air carrier
Aircraft
N276UP
Make and model
Doug MD11
Aircraft serial
48579
Aircraft time
25,671 hours, 5,857 cycles
Part
Structure
Condition
Corroded
Location
Horizontal Stab
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

C RT HORIZONTAL STAB BARREL NUT HOLE NR 25 FOUND CORRODED. CORROSION ON S/W AND BEARING REMOVED AND HOLE REAMED TO 1.067 INCHES AND BLENDED OUT TO 0.008 INCH DEEP FOUND OUT OF LIMIT. REPAIR SLEEVE BUSHING FAB IAW EN 1232-04. APPLIED SEALANT PR1422 B2 AT BARREL NUT HOLE NR 25 RT. REPAIR SLEEVE BUSHING INSTALLED AT BARREL NUT NR 25 RT IAW EN 1232-04 AND EO MD11 -5510-19409-G, FOUND SATIS.

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