What was found
MAIN DECK BS 1287, LBL 18.3 TO LBL 25.7 HORIZONTAL PRESSURE DECK WEB FOUND CRACKED APPROXIMATELY 2.7 INCHES IN LENGTH. THE PRESSURE DECK WEB WAS REPAIRED IAW EA 5300-01502, OPERATION 02. FROM BS 1287 TO 1308 BETWEEN LBL 81 AND RBL 81.
- Difficulty date
- August 1, 2017
- Submitted
- August 8, 2017
- Operation
- Air carrier
- Aircraft
- N780UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26944
- Aircraft time
- 83,699 hours, 14,384 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- 145W51001
- Condition
- Cracked
- Location
- Bs 1287
- 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.