What was found
#2 ENGINE OIL LEAK ON SHUTDOWN AT HYD PUMP DRIVE PAD REF. ASA MIG-2C# 40-0038356 ITEM #3. GROUNDED - YES. REMOVED AND REPLACED ENG #2 HYD PUMP AND SEALOL SEAL PER B737-800 AMM 29-11-11-400-801 AND AMM 72-60-00-400-801-F00.
- Difficulty date
- December 16, 2022
- Submitted
- December 19, 2022
- Operation
- Air carrier
- Aircraft
- N517AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35197
- Aircraft time
- 50,619 hours, 14,747 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 66087
- Part serial
- K1616
- Condition
- Leaking
- Location
- Nr 2 Hyd System
- Part time
- 64,393 hours, 22,878 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.