What was found
LT ENGINE PARAMETERS FLUCTUATED AT TAKEOFF AND CLIMB. CREW DECIDED TO RETURN TO EDR. THE EPR TRANSMITTER LT ENGINE WAS REPLACED IAW AMM 77-11-00, REPLACED LT ENGINE IAW EWO 75-72-43-77 TEST SATISFACTORY IAW AMM 71-00-00 PAGE 404.
- Difficulty date
- September 29, 2001
- Submitted
- October 2, 2001
- Operation
- Air carrier
- Aircraft
- N321LF
- Make and model
- Boeing 75728A
- Aircraft serial
- 26269
- Aircraft time
- 24,063 hours, 8,237 cycles
- Engine
- Rroyce RB211535E4
- Engine time
- 20,568 hours, 7,622 cycles
- System (JASC)
- 7711 · Engine Pressure Ratio (EPR)
- Part
- Transmitter
- Condition
- Failed
- Location
- Lt Engine
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.