What was found
PER CREW REPORT: #1 ENGINE HAD LOW OIL QUANTITY WITH A 1 PERCENT DECREASE IN IN QUANTITY EVERY 4 TO 5 MINUTES. FOUND #1 ENG OIL SCAVENGE LUBE LINE LOOSE AN LEAKING OIL ON ENGINE RUN. SECURED LINE AND RAN ENGINE LEK CHECK GOOD.
- Difficulty date
- November 12, 2018
- Submitted
- November 12, 2018
- Operation
- Air carrier
- Aircraft
- N37464
- Make and model
- Boeing 737924ER
- Aircraft serial
- 41745
- Aircraft time
- 20,171 hours, 7,114 cycles
- Engine
- Cfmint CFM567B262
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Line
- Condition
- Unsecure
- Location
- Scavange Oil
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.