What was found
(CAN) DURING FLIGHT NUMEROUS MOMENTARY POWER INTERUPTION CAUSING AUTO PILOT TO DISENGAGE AND NUMEROUS INSTRUMENT WARNING FLAGS. FOUND TO BE THE NR 1 ENGINE CURRENT TRANSFORMER AT FAULT. TRANSFORMER REPLACED. AIRCRAFT TIME 53656HRS
- Difficulty date
- May 1, 2002
- Submitted
- May 24, 2002
- Operation
- Air carrier
- Make and model
- Boeing 737275
- Aircraft time
- 52,947 hours
- Engine
- Pwa JT8D9A
- System (JASC)
- 2420 · AC Generation System
- Part
- Transformer
- Condition
- Malfunctioned
- Location
- Nr 1 Engine
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- H, F, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.