What was found
DURING NR1 ENGINE FAN LUBE FOUND 18 OF THE 24 BLADE PLATFORMS WITH TORN OR MISSING SEALS. ACFT GROUNDED. R & R COMPLETE SET OF 24 EA BLADE PLATFORMS ON NR 1 ENG, REF MM 72-21-02-400-801-F00.
- Difficulty date
- April 25, 2012
- Submitted
- April 27, 2012
- Operation
- Air carrier
- Aircraft
- N565AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35181
- Aircraft time
- 20,754 hours, 6,442 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Seal
- Condition
- Torn
- 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.