What was found
"C HYD SYS MAINT" STATUS MESSAGE DISPLAYED. REPLACED CENTER SYS AC MOTOR PUMPS C1 & C2. PUMPS OPS. CHECK NORMAL. NO LEAKS NOTED. NO STATUS MESSAGE DISPLAYED.
- Difficulty date
- December 27, 2010
- Submitted
- January 3, 2011
- Operation
- Air carrier
- Aircraft
- N668UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30024
- Aircraft time
- 41,850 hours, 11,297 cycles
- Engine
- Pwa PW4052
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 731966
- Part serial
- 598
- Condition
- Failed
- Location
- Hyd System
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.