What was found
DURING PCK, FOUND TWO CRACKS IN THE AFT CARGO DOOR LOWER MAIN SILL OUTBOARD CHORD. SEVERED CHORD AND INSTALLED NEW DOUBLERS MADE FROM 2024-T3, .160 INCH AND .250 INCH PER EA 66-120453.
- Difficulty date
- November 26, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N608US
- Make and model
- Boeing 747151
- Aircraft serial
- 19785
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Sill
- Part number
- 65B046431
- Condition
- Cracked
- Location
- Bs 1809
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.