What was found
MCI - DURING CRUISE, CREW WAS UNABLE TO TRANSFER FUEL OUT OF THE CENTER TANK. REMOVED AND REPLACED WORN CENTER BOOST PUMP ON-OFF SWITCH, MFG P/N 4TL62-3. OPERATIONAL CHECK NORMAL.
- Difficulty date
- January 9, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N956U
- Make and model
- Doug DC982
- Aircraft serial
- 49701
- System (JASC)
- 2820 · Aircraft Fuel Distribution System
- Part
- Switch
- Part number
- 4TL623
- Condition
- Failed
- Location
- Ctr Fuel Tank
- Stage of operation
- CR
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.