What was found
WHILE ACCOMPLISHING T/C 78472002, FOUND THE NR 9 SPACER WITH UNBONDED MATERIAL. ACFT GROUNDED. REMOVED AND REPLACED THE SPACER IAW AMM 72-21-02.
- Difficulty date
- May 11, 2018
- Submitted
- May 14, 2018
- Operation
- Air carrier
- Aircraft
- N433AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41704
- Aircraft time
- 18,056 hours, 5,953 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Spacer
- Part number
- 3400012620
- Condition
- Debonded
- Location
- Fan Blade
- 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.