- Difficulty date
- July 10, 2020
- Submitted
- August 10, 2020
- Operation
- Air carrier
- Aircraft
- N720WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27854
- Aircraft time
- 74,929 hours, 44,674 cycles
- Part
- Support
- Part number
- 146A7502
- Condition
- Corroded
- Location
- Bs 727-767
- 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.
What was found
CORROSION ON FLOOR TO SIDEWALL SUPPORT AT ACB BS727 - BS767 RBL21 WL157. / REMOVED AND INSTALLED NEW FLOOR TO SIDEWALL SUPPORT AT ACB B.S. 727 - BS 767 RBL 21 WL 157 ITEM # 7530898 IAW SRM 53-00-53-1A-2 AND SRM 51-10-02-0G-0; SRM 53-60-53-0I-2; SRM 51-40-05-0G-0; SRM 51-40-02-0G-0; DWG # 146A7502; DWG # 146A2500.