- Difficulty date
- May 11, 2004
- Submitted
- May 28, 2004
- Operation
- Air carrier
- Aircraft
- N512TZ
- Make and model
- Boeing 757*
- Aircraft serial
- 26635
- Aircraft time
- 34,539 hours, 11,268 cycles
- Engine
- Rroyce RB211535E4
- Engine time
- 35,149 hours, 11,646 cycles
- Part
- Eec
- Condition
- Malfunctioned
- Location
- Lt Engine
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT ENGINE POWER FLUCTUATES. ENGINE STABLE WITH EEC OFF.