What was found
#1 ENGINE OIL FILLER CAP PACKING NEEDS REPLACEMENT. GROUNDED - YES. REMOVED & REPLACED #1 ENGINE OIL FILLER CAP PACKING WITH NEW. REF AMM 79-11-01.
- Difficulty date
- August 17, 2023
- Submitted
- August 18, 2023
- Operation
- Air carrier
- Aircraft
- N448AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36356
- Aircraft time
- 26,465 hours, 8,266 cycles
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Packing
- Part number
- M832481226
- Condition
- Degraded
- Location
- #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.