SDR UPS06M46164

Service difficulty report · Bearing · Doug MD11F

Difficulty date: December 7, 2005
Submitted: February 15, 2006
Operation: Air carrier
Aircraft: N282UP
Make and model: Doug MD11F
Aircraft serial: 48452
Aircraft time: 55,014 hours, 8,680 cycles
System (JASC): 5510 · Horizontal Stabilizer Structure
Part: Bearing
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

EMPENNAGE-BARREL NUT HOLE NR 33 LT FOUND BEARING WITH SURFACE CORROSION ON SIDE AND BOTTOM AREA. CORROSION REMOVAL C/OUT AFFECTED AREA PER SRM 51-21-01.V2.R38, FOUND BLEND OUT EXCEEDED LIMIT PER MD11-5510-19409-K, REPAIR SLEEVE BUSHING FAB PER MD11-5510-19409-K, APPLIED SEALANT PR1422B 1/2 ON SLEEVE AND BORE AREA. INSTALLED REPAIR SLEEVE BUSHING ON B/N HOLE NR 33 LT BORE. REPAIR ACCOMPLISHED AT B/N HOLE NR 33 LT PER EN 1040-06, FOUND SATIS.

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