What was found
STA 927-947 RBL 25 INTERCOSTAL FOUND CRACKED ; / REMOVED AND REPLACED INTERCOSTAL BS 927-947 RBL 20 IAW DWG 147A7500 REV C; SRM 51-40-02-0G-0. RESTORED CIC IAW AMM 51-21-91-620-802; ALL WORK C/W; AUDIT C/W
- Difficulty date
- May 14, 2021
- Submitted
- June 4, 2021
- Operation
- Air carrier
- Aircraft
- N220WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32491
- Aircraft time
- 52,961 hours, 31,490 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Cracked
- Location
- Bs 927-947 Rbl25
- 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.