What was found
DURING INSPECTION/CLEANING OF THE FUEL FILTERS, THE FILTER OF THE BOOSTER PUMP 2 WAS DISCOVERED IN THE HYDRAULIC BAY, BETWEEN HYDRAULIC PIPES. FILTER WAS NOT INSTALLED AS PER AMM.
- Difficulty date
- February 5, 2026
- Submitted
- February 10, 2026
- Operation
- General aviation
- Aircraft
- N990HA
- Make and model
- Amd FALCON7X
- Aircraft serial
- 036
- Aircraft time
- 5,479 hours, 1,827 cycles
- System (JASC)
- 2821 · Aircraft Fuel Filter/Strainer
- Part
- Fuel Filter
- Part number
- 4L88237
- Condition
- Misinstalled
- 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.