What was found
INSPECTION TYPE-C M/D BS1154-1160 RBL11 SEAT TRACK SUPPORT WEB LWR AREA CRACK. CRACK LENGTH 3.7500. M/D BS1140-1200 RBL11 SEAT TRACK SUPPORT WEB REPLACED AND INSTALLED IAW SRM 51-10-01 PG9 AND 51-30-02.
- Difficulty date
- August 16, 2006
- Submitted
- September 15, 2006
- Operation
- Air carrier
- Aircraft
- N682UP
- Make and model
- Boeing 747121
- Aircraft serial
- 20349
- Aircraft time
- 104,700 hours, 26,436 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Condition
- Cracked
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.