- Difficulty date
- April 15, 2020
- Submitted
- August 18, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32464
- Aircraft time
- 56,047 hours, 33,294 cycles
- Part
- Seal
- Condition
- Cracked
- Location
- Horizontal Stab
- 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
RT HORIZ. STAB UPPER FWD SLIDE SEAL IS CRACKED. / REMOVED AND REPLACED WITH NEW/SERVICEABLE RT HORZ STAB UPPER FWD SLIDE SEAL IAW AMM 53-31-31-000-802 AND AMM 53-31-31-400-802; PERFORMED ADJUSTMENT; ADJUSTMENT GOOD; VERIFIED SAFTIES PER AMM 53-31-31-400-802 STEPS 3.E.(23) 59048U 23APR20