What was found
BIS FLT 5655 THE CREW REPORTED A "ENGINE NR 1 ATTCS NO MARGIN" MESSAGE ON TAKEOFF. MAINTENANCE INSPECTED AND REPLACED THE NR 1 ENGINE COMPRESSOR AIR DISCHARGE TUBE. OPERATIONAL CHECKS WERE GOOD.
- Difficulty date
- July 9, 2010
- Submitted
- July 12, 2010
- Operation
- Air carrier
- Aircraft
- N14920
- Make and model
- Emb EMB145
- Aircraft serial
- 145380
- Aircraft time
- 22,395 hours, 17,165 cycles
- Engine
- Allsn AE3007C
- System (JASC)
- 7530 · Compressor Bleed Control
- Part
- Tube
- Part number
- 23073455
- Condition
- Faulty
- Location
- Nr 1 Engine
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.