What was found
ETOPS SIGNIFICANT SYSTEM: NR 1 BLEED LIGHT ILLUMINATES IN FLIGHT. REMOVED AND REPLACED NR 1 450 DEGREE TEMP SENSOR IAW B-737-800 MM REF 36-11-05, CHECKS GOOD.
- Difficulty date
- August 2, 2011
- Submitted
- August 4, 2011
- Operation
- Air carrier
- Aircraft
- N734MA
- Make and model
- Boeing 7378Q8
- Aircraft serial
- 30039
- Aircraft time
- 28,859 hours, 10,332 cycles
- System (JASC)
- 3620 · Pneumatic Indicating System
- Part
- Sensor
- Condition
- Faulty
- Location
- Bleed Air Sys
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.