What was found
FLOOR BEAM UPPER CHORD IS CHAFFED; BS 420; LBL 1; WL 208 / REPAIRED UPPER CHORD OF BS420 FLOOR BEAM LBL1 WL208 PER EA 21-153-01447 REV IR AND ATS ER# 21-01901 REV IR
- Difficulty date
- May 10, 2021
- Submitted
- June 23, 2021
- Operation
- Air carrier
- Aircraft
- N938WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36645
- Aircraft time
- 39,916 hours, 24,221 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Chafed
- Location
- Bs 420
- 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.