What was found
HYD FLUID LEAKING FROM UNION ON TOP OF LT ACMP PRESSURE CASE DRAIN FILTER MODULE. REMOVED MODULE FROM PYLON. REPLACED DAMAGED O-RING FOUND AT FITTING FROM PRESSURE SENSE LINE. RE-INSTALLED MODULE.
- Difficulty date
- August 30, 2009
- Submitted
- September 9, 2009
- Operation
- Air carrier
- Aircraft
- N677UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30029
- Aircraft time
- 28,773 hours, 7,296 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- O-Ring
- Condition
- Damaged
- Location
- Filter Module
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.