Service difficulty report · Panel · Doug MD11F

Difficulty date
May 29, 2004
Submitted
August 18, 2004
Operation
Air carrier
Aircraft
N276UP
Make and model
Doug MD11F
Aircraft serial
48579
Aircraft time
25,671 hours, 5,857 cycles
Part
Panel
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

INSPECTION TYPE: C, HORIZONTAL STAB NR 36 BARREL NUT HOLE FOUND CORROSION ON BOTTOM BEARING & SIDE WALL SURFACE. CORROSION AT BEARING & S/W REAMED TO 2.602 PER EN1179-04. BLEND OUT 0.090 INCH DEEP FOUND OUT OF LIMIT. REWORKED B/N HOLE NR 36 RT. FAB & REPAIR SLEEVE BUSHING PER EO MD11-5510-19409-G & EN1179-04, APPLIED SEALANT PR1422B2 AT B/N HOLE NR 36 RT. FAB REPAIR DOUBLER & FILLER USING 7075-T6-0.063 & 0.050 INCH. RT B/N HOLE NR 36, REPAIRED WITHIN LIMIT, SATISFACTORY.

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