What was found
NR 1 ACMP IS LEAKING AT BREATHER PLUG PUMP R29140 S-N MX-514350F. REMOVED & REPLACED NR 1 ACMP. ACP LEAK CHECK. OPS CHECK GOOD.
- Difficulty date
- May 5, 2010
- Submitted
- May 7, 2010
- Operation
- Air carrier
- Aircraft
- N646UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25283
- Aircraft time
- 79,293 hours, 12,873 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 731966
- Part serial
- 4350
- Condition
- Leaking
- Location
- Nr 1
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.