What was found
CORROSION FOUND AFT CARGO LH 'Z' CHANNEL FROM STA 727B TO STA 727C LBL 21 WL 155.5 HAS MULTIPLE SPOTS OF CORROSION.<[01] L/H SIDE Z CHANNEL REPLACEMENT WILL BE ACCOMPLISHED ON TASCARD # TTG8Q00W3PA8.;[02] VERIFIED STEP 1.
- Difficulty date
- September 27, 2024
- Submitted
- October 29, 2024
- Operation
- Air carrier
- Aircraft
- N498WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32480
- Aircraft time
- 65,864 hours, 39,268 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Condition
- Corroded
- Location
- Zone 100
- 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.