What was found
INSPECTION TYPE:C COCKPIT BS 360 STR 10AL FRAME INNER CHORD FOUND CRACKS FROM 1EA FASTENERS HOLE AS MARKED, CRACK LENGTH .125 INCH. COCKPIT BS 360 STR 10-15L FRAME INNER CHORD REPLACED & INSTALLED AS PER SRM 51-10-01 PG 9 & 51-30-02.
- Difficulty date
- February 15, 2006
- Submitted
- February 24, 2006
- Operation
- Air carrier
- Aircraft
- N522UP
- Make and model
- Boeing 747200
- Aircraft serial
- 21936
- Aircraft time
- 72,217 hours, 16,929 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 65B0171191
- Condition
- Cracked
- Location
- Fuselage
- 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.