What was found
M/D BS 1220 RBL 116-117 WL 180 INTERCOSTAL WEB CRACK. REMOVED, FABBED AND INSTALLED NEW WEB PER SB 747-53A2750 FIG 55 AND 56.
- Difficulty date
- October 22, 2012
- Submitted
- October 22, 2012
- Operation
- Air carrier
- Aircraft
- N490EV
- Make and model
- Boeing 747230F
- Aircraft serial
- 24138
- Aircraft time
- 94,165 hours, 17,252 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- 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.