Service difficulty report · Structure · Doug MD11F

Difficulty date
August 1, 2004
Submitted
September 27, 2004
Operation
Air carrier
Aircraft
N277UP
Make and model
Doug MD11F
Aircraft serial
48578
Aircraft time
34,333 hours, 5,038 cycles
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, HORIZONTAL STAB NR 36 BARREL NUT RIGHT FOUND CORRODED AT BOTTOM S/W & BEARING SURFACE. CORROSION AT NR 36 BARREL NUT HOLE RIGHT REMOVED, BLEND & REAMED TO 0.100 INCH FOUND OUT OF LIMIT. SLEEVE BUSHING AT BARREL NUT HOLE NR 36 RIGHT CLEANED, SMOOTHED & PROTECTED PER SRM 51-21-01 V2R35. EXISTING SLEEVE BUSHING INSPECTED & REUSED. APPLIED 1422B1/2 & BARREL NUT INSTALLED PER MD11-5510-19409-H & FOUND WITHIN LIMIT AS PER EN:1286-04.

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