What was found
DURING HMV, CORROSION WAS FOUND ON BARREL NUT HOLES NR 21 AND 22 RT HORIZONTAL STAB UPPER SKIN STA XH=27 CORROSION WAS REMOVED FROM BARREL NUT HOLES. REAMED AND BUSHING INSTALLED REF ER/A 502181-14 REV ORIG.
- Difficulty date
- May 9, 2012
- Submitted
- May 10, 2012
- Operation
- Air carrier
- Aircraft
- N931DL
- Make and model
- Doug MD88
- Aircraft serial
- 49718
- Aircraft time
- 62,177 hours, 47,517 cycles
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- Horizontal Stab
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.