What was found
AIR TURNBACK -- OUT OF 13,000FT THE NR 2 ENGINE SET UP A SURGE WITH THE N1 GOING TO 114.5 AND EGT BOX TURNED RED. TURNED AUTOTHROTTLES OFF, SURGE CONTINUED BUT LOWER. REMOVED AND REPLACED NR 2 ENGINE PER MT.
- Difficulty date
- November 26, 2011
- Submitted
- November 30, 2011
- Operation
- Air carrier
- Aircraft
- N267WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32525
- Aircraft time
- 17,328 hours, 10,269 cycles
- Engine
- Ge CFM567B24
- Engine time
- 17,329 hours, 10,269 cycles
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Engine
- Part number
- CFM567B24
- Part serial
- 894497
- Condition
- Surges
- Location
- Right
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.