- Difficulty date
- June 1, 2010
- Submitted
- June 15, 2010
- Operation
- Air carrier
- Make and model
- Boeing 727233
- Aircraft serial
- 21673
- Aircraft time
- 50,726 hours, 31,227 cycles
- Engine
- Pwa JT8D
- Part
- Fitting
- Part number
- 69648411
- Condition
- Corroded
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- V
- 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
CORROSION BS 740 FITTING EXTERIOR FUSELAGE KEELBEAM AREA LBL 10. REMOVED KEEL BEAM FITTING AT BS 740 LBL 10 IAW SRM 51-30-2 REV 103 AND FABRICATED FITTING FROM 70750 .190 DIM: 190" X 10 1/4' X 7" IAW DWG 69-43695 OF AND HEAT TREATED TO T6 CONDITION IAW FAS ENGINEERING REPORT 2-37153-801 REV A. INSTALLED FITTING AT BS 740 IAW SRM 51-30-2.