What was found
AIR TURNBACK, DURING CLIMBOUT EXPERIENCED 4 SERIES OF ABRUPT NR 2 ENGINE ROLLBACKS, BETWEEN 800 FT AND 2000 FT AT 2000 FT PULLED NR 2 ENGINE THRUST BACK ABOUT 10 TO 20 PERCENT. REMOVED AND REPLACED FUEL PUMP AND MEC PER MM.
- Difficulty date
- November 5, 2004
- Submitted
- November 9, 2004
- Operation
- Air carrier
- Aircraft
- N649SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 27719
- Aircraft time
- 25,559 hours, 21,267 cycles
- Engine
- Cfmint CFM563B1US
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Mec
- Part number
- 936M57P19
- Part serial
- WYG60718
- Condition
- Faulty
- Location
- Nr 2 Engine
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- R, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.