What was found
IN FLIGHT THE CENTER TANK GAINS FUEL FROM THE LEFT TANK. REMOVED AND REPLACED CENTER TANK PUMP DISCHARGE CHECK VALVE IAW DC9 AMM 28-20-11, LEAK AND OPS CHECK GOOD IAW AMM 28-20-00 NO DEFECTS NOTED
- Difficulty date
- April 1, 2019
- Submitted
- April 12, 2019
- Operation
- Air carrier
- Aircraft
- N915CK
- Make and model
- Doug DC915F
- Aircraft serial
- 47086
- Aircraft time
- 64,493 hours, 76,248 cycles
- System (JASC)
- 2820 · Aircraft Fuel Distribution System
- Part
- Check Valve
- Part number
- 212202
- Part serial
- 626
- Condition
- Stuck
- Location
- Fuel Cell
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.