What was found
AIRCRAFT WAS GROUNDED. NR 2 FUEL FILTER BYPASS LIGHT ILLUMINATED DURING LEVEL OFF AT CRUISE ALTITUDE. LIGHT EXTINGUISHED DURING DESCENT PASSING 11,000 FT, ACCOMPLISHED FIM 73-05-00. REPLACED RIGHT ENGINE FUEL FILTER, IAW AMM 73-11-02.
- Difficulty date
- January 11, 2021
- Submitted
- January 12, 2021
- Operation
- Air carrier
- Aircraft
- N861NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31109
- Aircraft time
- 30,201 hours, 12,422 cycles
- Engine
- Cfmint CFM567B243
- System (JASC)
- 7310 · Engine Fuel Distribution
- Part
- Fuel Filter
- Condition
- Inoperative
- Location
- Nr 2
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.