What was found
RH Z CHANNEL SUPPORT STA 495 TO STA 500A HAS SPOTS OF CORROSION. ; / [01] FWD CARGO R/H SIDE Z CHANNEL (SHIELD ASSY) WAS REPLACED ON FAULT #TTG8Q0068W71; [02] VERIFIED Z CHANNEL REPLACEMENT
- Difficulty date
- August 23, 2021
- Submitted
- October 5, 2021
- Operation
- Air carrier
- Aircraft
- N7885A
- Make and model
- Boeing 73776N
- Aircraft serial
- 33379
- Aircraft time
- 58,530 hours, 28,804 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- None
- Condition
- Corroded
- Location
- Fuselage
- 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.