SDR DALA2015111606988

Service difficulty report · Mount · Boeing 757232

Difficulty date: November 16, 2015
Submitted: November 16, 2015
Operation: Air carrier
Aircraft: N676DL
Make and model: Boeing 757232
Aircraft serial: 25981
Aircraft time: 74,941 hours, 34,249 cycles
System (JASC): 5753 · Trailing Edge Flaps
Part: Mount
Condition: Corroded
Location: Te Flap
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

NR 2 FLAP TRACK, AFT MOUNT SHIM AREA HAS CORROSION COMING OUT FROM MATING SURFACES. REMOVED AND INSTALLED NR 2 FLAP TRACK REF AMM 27-51-15. REPAIRED FLAP TRACK UPPER MOUNT PAD IAW CMM 27-51-82. SUMMARY SEE NR FOR ADDITIONAL INFORMATION 001-0064:2751-2540-LT/003 00157. REMOVED AND INSTALLED NR 2 FLAP TRACK REF AMM 27-51-15, REPAIRED FLAP TRACK UPPER MOUNT PAD IAW CMM 27-51-82. CLOSING REQUIREMENTS RII: INSPECTOR. CORROSION LEVEL CHANGED FROM: N TO: 1.