What was found
CONTINUED RISING OIL CONSUMPTION OF NR 2 ENGINE AFTER EXTENSIVE TROUBLESHOOTING, WITH NO FINDINGS. GROUNDED - YES. REMOVED AND REPLACED NR 2 ENGINE IAW T/C 78471000 AND 78471001.
- Difficulty date
- June 6, 2020
- Submitted
- June 8, 2020
- Operation
- Air carrier
- Aircraft
- N593AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35107
- Aircraft time
- 46,004 hours, 13,823 cycles
- Engine
- Cfmint CFM567B273
- Engine time
- 45,968 hours, 13,726 cycles
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Engine
- Part number
- CFM567B273
- Part serial
- 896366
- Condition
- Oil Consumption
- Location
- Right
- Part time
- 45,698 hours, 13,726 cycles
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.