What was found
*CORROSION* FWD CABIN FLOOR SUPPORT BEAM STA 344 HAS CORROSION AROUND HI-LOCK FASTENER AT BL 0 / [01] COMPLETED TABLE MEASUREMENT;[02] PERFORMED EA-22-153-01982;REFER TO FAULT TTG8Q00D7BW7;[03] C/W
- Difficulty date
- July 22, 2022
- Submitted
- July 28, 2022
- Operation
- Air carrier
- Aircraft
- N485WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32473
- Aircraft time
- 60,155 hours, 35,804 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Support Beam
- Part number
- 141A550519
- Condition
- Corroded
- Location
- Cabin Floor
- 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.