- Difficulty date
- August 2, 2023
- Submitted
- August 16, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7378
- Aircraft serial
- 42566
- Aircraft time
- 12,787 hours, 5,693 cycles
- Part
- Seal
- Part number
- UNKNOWN
- Condition
- Delaminated
- Location
- Zn 300 Stabilize
- 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.
What was found
RH HORIZONTAL STAB TRAILING EDGE SEAL P/N 185A1621-122 CORNER IS TORN AND DELAMINATED<[01] REPLACED RH HORIZONTAL STAB TE SEAL P/N 185A1621-122 (ACCESS PANEL 344DB) IAW AMM 55-05-03-210-813 STEP 13. H. (3);[02] REPLACED RH HORIZONTAL STAB TE SEAL P/N 185A1621-122 (ACCESS PANEL 344DB) IAW AMM 55-05-03-210-813 STEP 13. H. (3)<BR><BR>A TAG#: WN6715;[03] C/W<BR>AUDIT C/W