What was found
SHIP 6809 - ALT GEAR EXT - DECLARED AN EMERGENCY INTO JFK DUE TO LT HYD SYS QUANTITY DECREASING. CORRECTIVE ACTION: #5 SPOILER O-RING VALVE CAP LEAKING. REPLACED O-RING, AND PTU AS PRECAUTIONARY.
- Difficulty date
- December 15, 2018
- Submitted
- December 18, 2018
- Operation
- Air carrier
- Aircraft
- N713TW
- Make and model
- Boeing 7572Q8
- Aircraft serial
- 28173
- Aircraft time
- 81,462 hours, 21,676 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- O-Ring
- Condition
- Leaking
- Location
- Spoiler Sys
- 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.