What was found
PASSENGER CABIN FLOOR BOARD SUPPORT CHANNEL CRACKED AT LOWER SURFACE BS 540 LBL 26'. / REMOVED AND REPLACED FLOORBOARD SUPPORT CHANNEL AT BS 540; LBL 26 IAW SRM 51-40-02-0G-0; SRM 51-40-05-0G-0 AND BOEING DWG# 143A0060 REV A WN0414
- Difficulty date
- June 2, 2018
- Submitted
- February 18, 2022
- Operation
- Air carrier
- Aircraft
- N7735A
- Make and model
- Boeing 7377BD
- Aircraft serial
- 34862
- Aircraft time
- 40,606 hours, 20,891 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Channel
- Condition
- Cracked
- Location
- Main Cabin
- 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.