What was found
DURING TRANSIT CHECK, DETECTED AN OIL LEAK ON LT ENGINE, THE OIL INDICATION WAS 11 QTS. REPLACED THE LUBRICATION UNIT, IAW MM 79-21-01, TESTED CORRECT.
- Difficulty date
- August 5, 2012
- Submitted
- August 22, 2012
- Operation
- Air carrier
- Aircraft
- N855AM
- Make and model
- Boeing 737752
- Aircraft serial
- 33792
- Aircraft time
- 26,180 hours, 13,930 cycles
- Engine
- Cfmint CFM567B22
- Engine time
- 28,387 hours, 14,578 cycles
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Lubrication Unit
- Part number
- 41F1005
- Part serial
- YT009602N
- Condition
- Damaged
- Location
- Left Engine
- Part time
- 12,267 hours, 5,443 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.