What was found
RIGHT CANTED BULKHEAD STA 260 FRAME FOUND CRACKED AT WEB AND INNER CHORD FROM STR S-40 TO NOSE WHEEL WELL TORQUE BOX. REPAIRED IAW B747 SRM 53-10-04 FIG 70. DOUBLER USED 7075-T6 0.080, CHORD REPAIRED IAW B747 SRM 51-40-04 FIG 1.
- Difficulty date
- July 23, 2006
- Submitted
- September 13, 2006
- Operation
- Air carrier
- Aircraft
- N480EV
- Make and model
- Boeing 747121
- Aircraft serial
- 20348
- Aircraft time
- 116,760 hours, 25,203 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- Location
- Bs 260 S40r
- 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.