What was found
CABIN FLOOR PANEL 144A5810-258 HAS DELAMINATION. GROUNDED - YES. REMOVED AND INSTALLED NEW CBN FLOOR PANEL P/N 144A5810-258 IAW B737-900 AMM 53-21-00, USING TOOL #SCREW GUN T05867-104 + T05867-155 DUE 04/MAR/26 PO# 1137391.3.
- Difficulty date
- November 11, 2025
- Submitted
- December 10, 2025
- Operation
- Air carrier
- Aircraft
- N469AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41702
- Aircraft time
- 42,201 hours, 13,261 cycles
- System (JASC)
- 5321 · Fuselage Floor Panel
- Part
- Floor Panel
- Part number
- 144A5810258
- Condition
- Dented
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.