What was found
DURING C-CHECK, HFEC INSPECTION, NR 1 PYLON BULKHEAD, STA 221 FORWARD SIDE, INBOARD ANGLE MISSING PIECE AT UPPER HORIZONTAL FLANGE. FABRICATED AND INSTALLED DOUBLER'S IAW SRM 54-14-03 FIG 13 AND EA 01-07016.
- Difficulty date
- February 11, 2007
- Submitted
- June 14, 2007
- Operation
- Air carrier
- Aircraft
- N526UP
- Make and model
- Boeing 747212B
- Aircraft serial
- 21937
- Aircraft time
- 89,777 hours, 16,916 cycles
- System (JASC)
- 5412 · Nacelle/Pylon, Bulkhead/Firewall
- Part
- Angle
- Condition
- Damaged
- Location
- Nr 1 Pylon
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.