What was found
NR 1 ENGINE OIL INLET COVER ON EXHAUST CASE HAS WORN AFT SILVER INSERT. GROUNDED - YES. REMOVED AND REPLACED NR 1 ENG (TRF) OIL INLET COVER REF AMM 72-56-00-400-801-F00 & AMM 72-56-00-000-802-F00.
- Difficulty date
- January 7, 2019
- Submitted
- January 10, 2019
- Operation
- Air carrier
- Aircraft
- N589AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35686
- Aircraft time
- 42,444 hours, 12,802 cycles
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Cover
- Part number
- 3360247070
- Condition
- Worn
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.