What was found
ON TAKEOFF WITH MAX POWER SET, NR1 ENGINE NEVER ACHIEVED MAX POWER OF 108.0 PERCENT N1 RPM. NR 2 & NR 3 ENGINE WERE AT 108.0 N1. REJECTED TAKEOFF AT 80 KTS. R & R NR 1 HMU IAW MM 73-21-01-4-1.
- Difficulty date
- May 24, 2013
- Submitted
- June 7, 2013
- Operation
- Air carrier
- Aircraft
- N593FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48551
- Aircraft time
- 66,480 hours, 13,103 cycles
- Engine
- Ge CF680C2D1F
- Engine time
- 1,795 hours, 515 cycles
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Hmu
- Part number
- 442275
- Part serial
- BECK1222
- Condition
- Inoperative
- Location
- Nr 1 Engine
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- R, J
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.